1378178100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 432

約数和(自身を含む): 5075768880

約数和(自身を除く): 3697590780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 41, 45, 50, 51, 52, 60, 65, 68, 75, 78, 82, 85, 90, 100, 102, 117, 123, 130, 150, 153, 156, 164, 169, 170, 180, 195, 204, 205, 221, 225, 234, 246, 255, 260, 300, 306, 325, 338, 340, 369, 390, 410, 425, 442, 450, 468, 492, 507, 510, 533, 585, 612, 615, 650, 663, 676, 697, 738, 765, 780, 820, 845, 850, 884, 900, 975, 1014, 1020, 1025, 1066, 1105, 1170, 1230, 1275, 1300, 1326, 1394, 1476, 1521, 1530, 1599, 1690, 1700, 1845, 1950, 1989, 2028, 2050, 2091, 2132, 2197, 2210, 2340, 2460, 2535, 2550, 2652, 2665, 2788, 2873, 2925, 3042, 3060, 3075, 3198, 3315, 3380, 3485, 3690, 3825, 3900, 3978, 4100, 4182, 4225, 4394, 4420, 4797, 5070, 5100, 5330, 5525, 5746, 5850, 6084, 6150, 6273, 6396, 6591, 6630, 6929, 6970, 7380, 7605, 7650, 7956, 7995, 8364, 8450, 8619, 8788, 9061, 9225, 9594, 9945, 10140, 10455, 10660, 10985, 11050, 11492, 11700, 12300, 12546, 12675, 13182, 13260, 13325, 13858, 13940, 14365, 15210, 15300, 15990, 16575, 16900, 17238, 17425, 18122, 18450, 19188, 19773, 19890, 20787, 20910, 21970, 22100, 23985, 25092, 25350, 25857, 26364, 26650, 27183, 27716, 28730, 30420, 31365, 31980, 32955, 33150, 34476, 34645, 34850, 36244, 36900, 37349, 38025, 39546, 39780, 39975, 41574, 41820, 43095, 43940, 45305, 47970, 49725, 50700, 51714, 52275, 53300, 54366, 54925, 57460, 62361, 62730, 65910, 66300, 69290, 69700, 71825, 74698, 76050, 79092, 79950, 81549, 83148, 86190, 90077, 90610, 95940, 98865, 99450, 103428, 103935, 104550, 108732, 109850, 112047, 117793, 119925, 124722, 125460, 129285, 131820, 135915, 138580, 143650, 149396, 152100, 156825, 159900, 163098, 164775, 172380, 173225, 180154, 181220, 186745, 197730, 198900, 207870, 209100, 215475, 219700, 224094, 226525, 235586, 239850, 249444, 258570, 270231, 271830, 287300, 311805, 313650, 326196, 329550, 336141, 346450, 353379, 360308, 373490, 395460, 407745, 415740, 430950, 448188, 450385, 453050, 471172, 479700, 494325, 517140, 519675, 540462, 543660, 560235, 588965, 623610, 627300, 646425, 659100, 672282, 679575, 692900, 706758, 746980, 810693, 815490, 861900, 900770, 906100, 933725, 988650, 1039350, 1060137, 1080924, 1120470, 1177930, 1247220, 1292850, 1344564, 1351155, 1359150, 1413516, 1531309, 1559025, 1621386, 1630980, 1680705, 1766895, 1801540, 1867450, 1977300, 2038725, 2078700, 2120274, 2240940, 2251925, 2355860, 2585700, 2702310, 2718300, 2801175, 2944825, 3062618, 3118050, 3242772, 3361410, 3533790, 3734900, 4053465, 4077450, 4240548, 4503850, 4593927, 5300685, 5404620, 5602350, 5889650, 6125236, 6236100, 6722820, 6755775, 7067580, 7656545, 8106930, 8154900, 8403525, 8834475, 9007700, 9187854, 10601370, 11204700, 11779300, 13511550, 13781781, 15313090, 16213860, 16807050, 17668950, 18375708, 20267325, 21202740, 22969635, 26503425, 27023100, 27563562, 30626180, 33614100, 35337900, 38282725, 40534650, 45939270, 53006850, 55127124, 68908905, 76565450, 81069300, 91878540, 106013700, 114848175, 137817810, 153130900, 229696350, 275635620, 344544525, 459392700, 689089050, 1378178100]

約数ペア:

[(1, 1378178100), (2, 689089050), (3, 459392700), (4, 344544525), (5, 275635620), (6, 229696350), (9, 153130900), (10, 137817810), (12, 114848175), (13, 106013700), (15, 91878540), (17, 81069300), (18, 76565450), (20, 68908905), (25, 55127124), (26, 53006850), (30, 45939270), (34, 40534650), (36, 38282725), (39, 35337900), (41, 33614100), (45, 30626180), (50, 27563562), (51, 27023100), (52, 26503425), (60, 22969635), (65, 21202740), (68, 20267325), (75, 18375708), (78, 17668950), (82, 16807050), (85, 16213860), (90, 15313090), (100, 13781781), (102, 13511550), (117, 11779300), (123, 11204700), (130, 10601370), (150, 9187854), (153, 9007700), (156, 8834475), (164, 8403525), (169, 8154900), (170, 8106930), (180, 7656545), (195, 7067580), (204, 6755775), (205, 6722820), (221, 6236100), (225, 6125236), (234, 5889650), (246, 5602350), (255, 5404620), (260, 5300685), (300, 4593927), (306, 4503850), (325, 4240548), (338, 4077450), (340, 4053465), (369, 3734900), (390, 3533790), (410, 3361410), (425, 3242772), (442, 3118050), (450, 3062618), (468, 2944825), (492, 2801175), (507, 2718300), (510, 2702310), (533, 2585700), (585, 2355860), (612, 2251925), (615, 2240940), (650, 2120274), (663, 2078700), (676, 2038725), (697, 1977300), (738, 1867450), (765, 1801540), (780, 1766895), (820, 1680705), (845, 1630980), (850, 1621386), (884, 1559025), (900, 1531309), (975, 1413516), (1014, 1359150), (1020, 1351155), (1025, 1344564), (1066, 1292850), (1105, 1247220), (1170, 1177930), (1230, 1120470), (1275, 1080924), (1300, 1060137), (1326, 1039350), (1394, 988650), (1476, 933725), (1521, 906100), (1530, 900770), (1599, 861900), (1690, 815490), (1700, 810693), (1845, 746980), (1950, 706758), (1989, 692900), (2028, 679575), (2050, 672282), (2091, 659100), (2132, 646425), (2197, 627300), (2210, 623610), (2340, 588965), (2460, 560235), (2535, 543660), (2550, 540462), (2652, 519675), (2665, 517140), (2788, 494325), (2873, 479700), (2925, 471172), (3042, 453050), (3060, 450385), (3075, 448188), (3198, 430950), (3315, 415740), (3380, 407745), (3485, 395460), (3690, 373490), (3825, 360308), (3900, 353379), (3978, 346450), (4100, 336141), (4182, 329550), (4225, 326196), (4394, 313650), (4420, 311805), (4797, 287300), (5070, 271830), (5100, 270231), (5330, 258570), (5525, 249444), (5746, 239850), (5850, 235586), (6084, 226525), (6150, 224094), (6273, 219700), (6396, 215475), (6591, 209100), (6630, 207870), (6929, 198900), (6970, 197730), (7380, 186745), (7605, 181220), (7650, 180154), (7956, 173225), (7995, 172380), (8364, 164775), (8450, 163098), (8619, 159900), (8788, 156825), (9061, 152100), (9225, 149396), (9594, 143650), (9945, 138580), (10140, 135915), (10455, 131820), (10660, 129285), (10985, 125460), (11050, 124722), (11492, 119925), (11700, 117793), (12300, 112047), (12546, 109850), (12675, 108732), (13182, 104550), (13260, 103935), (13325, 103428), (13858, 99450), (13940, 98865), (14365, 95940), (15210, 90610), (15300, 90077), (15990, 86190), (16575, 83148), (16900, 81549), (17238, 79950), (17425, 79092), (18122, 76050), (18450, 74698), (19188, 71825), (19773, 69700), (19890, 69290), (20787, 66300), (20910, 65910), (21970, 62730), (22100, 62361), (23985, 57460), (25092, 54925), (25350, 54366), (25857, 53300), (26364, 52275), (26650, 51714), (27183, 50700), (27716, 49725), (28730, 47970), (30420, 45305), (31365, 43940), (31980, 43095), (32955, 41820), (33150, 41574), (34476, 39975), (34645, 39780), (34850, 39546), (36244, 38025), (36900, 37349)]