168070500

素因数分解:

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

素因数の和:81

約数の個数: 288

約数和(自身を含む): 608156640

約数和(自身を除く): 440086140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 125, 130, 150, 153, 156, 169, 170, 180, 195, 204, 221, 225, 234, 250, 255, 260, 300, 306, 325, 338, 340, 375, 390, 425, 442, 450, 468, 500, 507, 510, 585, 612, 650, 663, 676, 750, 765, 780, 845, 850, 884, 900, 975, 1014, 1020, 1105, 1125, 1170, 1275, 1300, 1326, 1500, 1521, 1530, 1625, 1690, 1700, 1950, 1989, 2028, 2125, 2197, 2210, 2250, 2340, 2535, 2550, 2652, 2873, 2925, 3042, 3060, 3250, 3315, 3380, 3825, 3900, 3978, 4225, 4250, 4394, 4420, 4500, 4875, 5070, 5100, 5525, 5746, 5850, 6084, 6375, 6500, 6591, 6630, 7605, 7650, 7956, 8450, 8500, 8619, 8788, 9750, 9945, 10140, 10985, 11050, 11492, 11700, 12675, 12750, 13182, 13260, 14365, 14625, 15210, 15300, 16575, 16900, 17238, 19125, 19500, 19773, 19890, 21125, 21970, 22100, 25350, 25500, 25857, 26364, 27625, 28730, 29250, 30420, 32955, 33150, 34476, 37349, 38025, 38250, 39546, 39780, 42250, 43095, 43940, 49725, 50700, 51714, 54925, 55250, 57460, 58500, 63375, 65910, 66300, 71825, 74698, 76050, 76500, 79092, 82875, 84500, 86190, 98865, 99450, 103428, 109850, 110500, 112047, 126750, 129285, 131820, 143650, 149396, 152100, 164775, 165750, 172380, 186745, 190125, 197730, 198900, 215475, 219700, 224094, 248625, 253500, 258570, 274625, 287300, 329550, 331500, 336141, 359125, 373490, 380250, 395460, 430950, 448188, 494325, 497250, 517140, 549250, 560235, 646425, 659100, 672282, 718250, 746980, 760500, 823875, 861900, 933725, 988650, 994500, 1077375, 1098500, 1120470, 1292850, 1344564, 1436500, 1647750, 1680705, 1867450, 1977300, 2154750, 2240940, 2471625, 2585700, 2801175, 3232125, 3295500, 3361410, 3734900, 4309500, 4668625, 4943250, 5602350, 6464250, 6722820, 8403525, 9337250, 9886500, 11204700, 12928500, 14005875, 16807050, 18674500, 28011750, 33614100, 42017625, 56023500, 84035250, 168070500]

約数ペア:

[(1, 168070500), (2, 84035250), (3, 56023500), (4, 42017625), (5, 33614100), (6, 28011750), (9, 18674500), (10, 16807050), (12, 14005875), (13, 12928500), (15, 11204700), (17, 9886500), (18, 9337250), (20, 8403525), (25, 6722820), (26, 6464250), (30, 5602350), (34, 4943250), (36, 4668625), (39, 4309500), (45, 3734900), (50, 3361410), (51, 3295500), (52, 3232125), (60, 2801175), (65, 2585700), (68, 2471625), (75, 2240940), (78, 2154750), (85, 1977300), (90, 1867450), (100, 1680705), (102, 1647750), (117, 1436500), (125, 1344564), (130, 1292850), (150, 1120470), (153, 1098500), (156, 1077375), (169, 994500), (170, 988650), (180, 933725), (195, 861900), (204, 823875), (221, 760500), (225, 746980), (234, 718250), (250, 672282), (255, 659100), (260, 646425), (300, 560235), (306, 549250), (325, 517140), (338, 497250), (340, 494325), (375, 448188), (390, 430950), (425, 395460), (442, 380250), (450, 373490), (468, 359125), (500, 336141), (507, 331500), (510, 329550), (585, 287300), (612, 274625), (650, 258570), (663, 253500), (676, 248625), (750, 224094), (765, 219700), (780, 215475), (845, 198900), (850, 197730), (884, 190125), (900, 186745), (975, 172380), (1014, 165750), (1020, 164775), (1105, 152100), (1125, 149396), (1170, 143650), (1275, 131820), (1300, 129285), (1326, 126750), (1500, 112047), (1521, 110500), (1530, 109850), (1625, 103428), (1690, 99450), (1700, 98865), (1950, 86190), (1989, 84500), (2028, 82875), (2125, 79092), (2197, 76500), (2210, 76050), (2250, 74698), (2340, 71825), (2535, 66300), (2550, 65910), (2652, 63375), (2873, 58500), (2925, 57460), (3042, 55250), (3060, 54925), (3250, 51714), (3315, 50700), (3380, 49725), (3825, 43940), (3900, 43095), (3978, 42250), (4225, 39780), (4250, 39546), (4394, 38250), (4420, 38025), (4500, 37349), (4875, 34476), (5070, 33150), (5100, 32955), (5525, 30420), (5746, 29250), (5850, 28730), (6084, 27625), (6375, 26364), (6500, 25857), (6591, 25500), (6630, 25350), (7605, 22100), (7650, 21970), (7956, 21125), (8450, 19890), (8500, 19773), (8619, 19500), (8788, 19125), (9750, 17238), (9945, 16900), (10140, 16575), (10985, 15300), (11050, 15210), (11492, 14625), (11700, 14365), (12675, 13260), (12750, 13182)]