75029220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:911

約数の個数: 192

約数和(自身を含む): 278691840

約数和(自身を除く): 203662620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 863, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1726, 1890, 1932, 2070, 2415, 2484, 2589, 2898, 3105, 3220, 3452, 3780, 4140, 4315, 4347, 4830, 5178, 5796, 6041, 6210, 7245, 7767, 8630, 8694, 9660, 10356, 12082, 12420, 12945, 14490, 15534, 17260, 17388, 18123, 19849, 21735, 23301, 24164, 25890, 28980, 30205, 31068, 36246, 38835, 39698, 43470, 46602, 51780, 54369, 59547, 60410, 72492, 77670, 79396, 86940, 90615, 93204, 99245, 108738, 116505, 119094, 120820, 138943, 155340, 163107, 178641, 181230, 198490, 217476, 233010, 238188, 271845, 277886, 297735, 326214, 357282, 362460, 396980, 416829, 466020, 535923, 543690, 555772, 595470, 652428, 694715, 714564, 815535, 833658, 893205, 1071846, 1087380, 1190940, 1250487, 1389430, 1631070, 1667316, 1786410, 2084145, 2143692, 2500974, 2679615, 2778860, 3262140, 3572820, 3751461, 4168290, 5001948, 5359230, 6252435, 7502922, 8336580, 10718460, 12504870, 15005844, 18757305, 25009740, 37514610, 75029220]

約数ペア:

[(1, 75029220), (2, 37514610), (3, 25009740), (4, 18757305), (5, 15005844), (6, 12504870), (7, 10718460), (9, 8336580), (10, 7502922), (12, 6252435), (14, 5359230), (15, 5001948), (18, 4168290), (20, 3751461), (21, 3572820), (23, 3262140), (27, 2778860), (28, 2679615), (30, 2500974), (35, 2143692), (36, 2084145), (42, 1786410), (45, 1667316), (46, 1631070), (54, 1389430), (60, 1250487), (63, 1190940), (69, 1087380), (70, 1071846), (84, 893205), (90, 833658), (92, 815535), (105, 714564), (108, 694715), (115, 652428), (126, 595470), (135, 555772), (138, 543690), (140, 535923), (161, 466020), (180, 416829), (189, 396980), (207, 362460), (210, 357282), (230, 326214), (252, 297735), (270, 277886), (276, 271845), (315, 238188), (322, 233010), (345, 217476), (378, 198490), (414, 181230), (420, 178641), (460, 163107), (483, 155340), (540, 138943), (621, 120820), (630, 119094), (644, 116505), (690, 108738), (756, 99245), (805, 93204), (828, 90615), (863, 86940), (945, 79396), (966, 77670), (1035, 72492), (1242, 60410), (1260, 59547), (1380, 54369), (1449, 51780), (1610, 46602), (1726, 43470), (1890, 39698), (1932, 38835), (2070, 36246), (2415, 31068), (2484, 30205), (2589, 28980), (2898, 25890), (3105, 24164), (3220, 23301), (3452, 21735), (3780, 19849), (4140, 18123), (4315, 17388), (4347, 17260), (4830, 15534), (5178, 14490), (5796, 12945), (6041, 12420), (6210, 12082), (7245, 10356), (7767, 9660), (8630, 8694)]