388385400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 384

約数和(自身を含む): 1434283200

約数和(自身を除く): 1045897800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 29, 30, 34, 39, 40, 50, 51, 52, 58, 60, 65, 68, 75, 78, 85, 87, 100, 101, 102, 104, 116, 120, 130, 136, 145, 150, 156, 170, 174, 195, 200, 202, 204, 221, 232, 255, 260, 290, 300, 303, 312, 325, 340, 348, 377, 390, 404, 408, 425, 435, 442, 493, 505, 510, 520, 580, 600, 606, 650, 663, 680, 696, 725, 754, 780, 808, 850, 870, 884, 975, 986, 1010, 1020, 1105, 1131, 1160, 1212, 1275, 1300, 1313, 1326, 1450, 1479, 1508, 1515, 1560, 1700, 1717, 1740, 1768, 1885, 1950, 1972, 2020, 2040, 2175, 2210, 2262, 2424, 2465, 2525, 2550, 2600, 2626, 2652, 2900, 2929, 2958, 3016, 3030, 3315, 3400, 3434, 3480, 3770, 3900, 3939, 3944, 4040, 4350, 4420, 4524, 4930, 5050, 5100, 5151, 5252, 5304, 5525, 5655, 5800, 5858, 5916, 6060, 6409, 6565, 6630, 6868, 7395, 7540, 7575, 7800, 7878, 8585, 8700, 8787, 8840, 9048, 9425, 9860, 10100, 10200, 10302, 10504, 11050, 11310, 11716, 11832, 12120, 12325, 12818, 13130, 13260, 13736, 14645, 14790, 15080, 15150, 15756, 16575, 17170, 17400, 17574, 18850, 19227, 19695, 19720, 20200, 20604, 22100, 22321, 22620, 23432, 24650, 25636, 25755, 26260, 26520, 28275, 29290, 29580, 30300, 31512, 32045, 32825, 33150, 34340, 35148, 36975, 37700, 38077, 38454, 39390, 41208, 42925, 43935, 44200, 44642, 45240, 49300, 49793, 51272, 51510, 52520, 56550, 58580, 59160, 60600, 64090, 65650, 66300, 66963, 68680, 70296, 73225, 73950, 75400, 76154, 76908, 78780, 85850, 87870, 89284, 96135, 98475, 98600, 99586, 103020, 111605, 113100, 114231, 117160, 128180, 128775, 131300, 132600, 133926, 146450, 147900, 149379, 152308, 153816, 157560, 160225, 171700, 175740, 178568, 190385, 192270, 196950, 199172, 206040, 219675, 223210, 226200, 228462, 248965, 256360, 257550, 262600, 267852, 292900, 295800, 298758, 304616, 320450, 334815, 343400, 351480, 380770, 384540, 393900, 398344, 439350, 446420, 456924, 480675, 497930, 515100, 535704, 558025, 571155, 585800, 597516, 640900, 647309, 669630, 746895, 761540, 769080, 787800, 878700, 892840, 913848, 951925, 961350, 995860, 1030200, 1116050, 1142310, 1195032, 1244825, 1281800, 1294618, 1339260, 1493790, 1523080, 1674075, 1757400, 1903850, 1922700, 1941927, 1991720, 2232100, 2284620, 2489650, 2589236, 2678520, 2855775, 2987580, 3236545, 3348150, 3734475, 3807700, 3845400, 3883854, 4464200, 4569240, 4979300, 5178472, 5711550, 5975160, 6473090, 6696300, 7468950, 7615400, 7767708, 9709635, 9958600, 11423100, 12946180, 13392600, 14937900, 15535416, 16182725, 19419270, 22846200, 25892360, 29875800, 32365450, 38838540, 48548175, 64730900, 77677080, 97096350, 129461800, 194192700, 388385400]

約数ペア:

[(1, 388385400), (2, 194192700), (3, 129461800), (4, 97096350), (5, 77677080), (6, 64730900), (8, 48548175), (10, 38838540), (12, 32365450), (13, 29875800), (15, 25892360), (17, 22846200), (20, 19419270), (24, 16182725), (25, 15535416), (26, 14937900), (29, 13392600), (30, 12946180), (34, 11423100), (39, 9958600), (40, 9709635), (50, 7767708), (51, 7615400), (52, 7468950), (58, 6696300), (60, 6473090), (65, 5975160), (68, 5711550), (75, 5178472), (78, 4979300), (85, 4569240), (87, 4464200), (100, 3883854), (101, 3845400), (102, 3807700), (104, 3734475), (116, 3348150), (120, 3236545), (130, 2987580), (136, 2855775), (145, 2678520), (150, 2589236), (156, 2489650), (170, 2284620), (174, 2232100), (195, 1991720), (200, 1941927), (202, 1922700), (204, 1903850), (221, 1757400), (232, 1674075), (255, 1523080), (260, 1493790), (290, 1339260), (300, 1294618), (303, 1281800), (312, 1244825), (325, 1195032), (340, 1142310), (348, 1116050), (377, 1030200), (390, 995860), (404, 961350), (408, 951925), (425, 913848), (435, 892840), (442, 878700), (493, 787800), (505, 769080), (510, 761540), (520, 746895), (580, 669630), (600, 647309), (606, 640900), (650, 597516), (663, 585800), (680, 571155), (696, 558025), (725, 535704), (754, 515100), (780, 497930), (808, 480675), (850, 456924), (870, 446420), (884, 439350), (975, 398344), (986, 393900), (1010, 384540), (1020, 380770), (1105, 351480), (1131, 343400), (1160, 334815), (1212, 320450), (1275, 304616), (1300, 298758), (1313, 295800), (1326, 292900), (1450, 267852), (1479, 262600), (1508, 257550), (1515, 256360), (1560, 248965), (1700, 228462), (1717, 226200), (1740, 223210), (1768, 219675), (1885, 206040), (1950, 199172), (1972, 196950), (2020, 192270), (2040, 190385), (2175, 178568), (2210, 175740), (2262, 171700), (2424, 160225), (2465, 157560), (2525, 153816), (2550, 152308), (2600, 149379), (2626, 147900), (2652, 146450), (2900, 133926), (2929, 132600), (2958, 131300), (3016, 128775), (3030, 128180), (3315, 117160), (3400, 114231), (3434, 113100), (3480, 111605), (3770, 103020), (3900, 99586), (3939, 98600), (3944, 98475), (4040, 96135), (4350, 89284), (4420, 87870), (4524, 85850), (4930, 78780), (5050, 76908), (5100, 76154), (5151, 75400), (5252, 73950), (5304, 73225), (5525, 70296), (5655, 68680), (5800, 66963), (5858, 66300), (5916, 65650), (6060, 64090), (6409, 60600), (6565, 59160), (6630, 58580), (6868, 56550), (7395, 52520), (7540, 51510), (7575, 51272), (7800, 49793), (7878, 49300), (8585, 45240), (8700, 44642), (8787, 44200), (8840, 43935), (9048, 42925), (9425, 41208), (9860, 39390), (10100, 38454), (10200, 38077), (10302, 37700), (10504, 36975), (11050, 35148), (11310, 34340), (11716, 33150), (11832, 32825), (12120, 32045), (12325, 31512), (12818, 30300), (13130, 29580), (13260, 29290), (13736, 28275), (14645, 26520), (14790, 26260), (15080, 25755), (15150, 25636), (15756, 24650), (16575, 23432), (17170, 22620), (17400, 22321), (17574, 22100), (18850, 20604), (19227, 20200), (19695, 19720)]