135203880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2359

約数の個数: 128

約数和(自身を含む): 470292480

約数和(自身を除く): 335088600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2267, 2485, 2840, 2982, 3976, 4260, 4534, 4970, 5964, 6801, 7455, 8520, 9068, 9940, 11335, 11928, 13602, 14910, 15869, 18136, 19880, 22670, 27204, 29820, 31738, 34005, 45340, 47607, 54408, 59640, 63476, 68010, 79345, 90680, 95214, 126952, 136020, 158690, 160957, 190428, 238035, 272040, 317380, 321914, 380856, 476070, 482871, 634760, 643828, 804785, 952140, 965742, 1126699, 1287656, 1609570, 1904280, 1931484, 2253398, 2414355, 3219140, 3380097, 3862968, 4506796, 4828710, 5633495, 6438280, 6760194, 9013592, 9657420, 11266990, 13520388, 16900485, 19314840, 22533980, 27040776, 33800970, 45067960, 67601940, 135203880]

約数ペア:

[(1, 135203880), (2, 67601940), (3, 45067960), (4, 33800970), (5, 27040776), (6, 22533980), (7, 19314840), (8, 16900485), (10, 13520388), (12, 11266990), (14, 9657420), (15, 9013592), (20, 6760194), (21, 6438280), (24, 5633495), (28, 4828710), (30, 4506796), (35, 3862968), (40, 3380097), (42, 3219140), (56, 2414355), (60, 2253398), (70, 1931484), (71, 1904280), (84, 1609570), (105, 1287656), (120, 1126699), (140, 965742), (142, 952140), (168, 804785), (210, 643828), (213, 634760), (280, 482871), (284, 476070), (355, 380856), (420, 321914), (426, 317380), (497, 272040), (568, 238035), (710, 190428), (840, 160957), (852, 158690), (994, 136020), (1065, 126952), (1420, 95214), (1491, 90680), (1704, 79345), (1988, 68010), (2130, 63476), (2267, 59640), (2485, 54408), (2840, 47607), (2982, 45340), (3976, 34005), (4260, 31738), (4534, 29820), (4970, 27204), (5964, 22670), (6801, 19880), (7455, 18136), (8520, 15869), (9068, 14910), (9940, 13602), (11335, 11928)]