125156640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^2$

素因数の和:411

約数の個数: 144

約数和(自身を含む): 452910528

約数和(自身を除く): 327753888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 193, 210, 224, 240, 280, 336, 386, 420, 480, 560, 579, 672, 772, 840, 965, 1120, 1158, 1351, 1544, 1680, 1930, 2316, 2702, 2895, 3088, 3360, 3860, 4053, 4632, 5404, 5790, 6176, 6755, 7720, 8106, 9264, 10808, 11580, 13510, 15440, 16212, 18528, 20265, 21616, 23160, 27020, 30880, 32424, 37249, 40530, 43232, 46320, 54040, 64848, 74498, 81060, 92640, 108080, 111747, 129696, 148996, 162120, 186245, 216160, 223494, 260743, 297992, 324240, 372490, 446988, 521486, 558735, 595984, 648480, 744980, 782229, 893976, 1042972, 1117470, 1191968, 1303715, 1489960, 1564458, 1787952, 2085944, 2234940, 2607430, 2979920, 3128916, 3575904, 3911145, 4171888, 4469880, 5214860, 5959840, 6257832, 7822290, 8343776, 8939760, 10429720, 12515664, 15644580, 17879520, 20859440, 25031328, 31289160, 41718880, 62578320, 125156640]

約数ペア:

[(1, 125156640), (2, 62578320), (3, 41718880), (4, 31289160), (5, 25031328), (6, 20859440), (7, 17879520), (8, 15644580), (10, 12515664), (12, 10429720), (14, 8939760), (15, 8343776), (16, 7822290), (20, 6257832), (21, 5959840), (24, 5214860), (28, 4469880), (30, 4171888), (32, 3911145), (35, 3575904), (40, 3128916), (42, 2979920), (48, 2607430), (56, 2234940), (60, 2085944), (70, 1787952), (80, 1564458), (84, 1489960), (96, 1303715), (105, 1191968), (112, 1117470), (120, 1042972), (140, 893976), (160, 782229), (168, 744980), (193, 648480), (210, 595984), (224, 558735), (240, 521486), (280, 446988), (336, 372490), (386, 324240), (420, 297992), (480, 260743), (560, 223494), (579, 216160), (672, 186245), (772, 162120), (840, 148996), (965, 129696), (1120, 111747), (1158, 108080), (1351, 92640), (1544, 81060), (1680, 74498), (1930, 64848), (2316, 54040), (2702, 46320), (2895, 43232), (3088, 40530), (3360, 37249), (3860, 32424), (4053, 30880), (4632, 27020), (5404, 23160), (5790, 21616), (6176, 20265), (6755, 18528), (7720, 16212), (8106, 15440), (9264, 13510), (10808, 11580)]