91759920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 327931392

約数和(自身を除く): 236171472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 193, 210, 240, 280, 283, 336, 386, 420, 560, 566, 579, 772, 840, 849, 965, 1132, 1158, 1351, 1415, 1544, 1680, 1698, 1930, 1981, 2264, 2316, 2702, 2830, 2895, 3088, 3396, 3860, 3962, 4053, 4245, 4528, 4632, 5404, 5660, 5790, 5943, 6755, 6792, 7720, 7924, 8106, 8490, 9264, 9905, 10808, 11320, 11580, 11886, 13510, 13584, 15440, 15848, 16212, 16980, 19810, 20265, 21616, 22640, 23160, 23772, 27020, 29715, 31696, 32424, 33960, 39620, 40530, 46320, 47544, 54040, 54619, 59430, 64848, 67920, 79240, 81060, 95088, 108080, 109238, 118860, 158480, 162120, 163857, 218476, 237720, 273095, 324240, 327714, 382333, 436952, 475440, 546190, 655428, 764666, 819285, 873904, 1092380, 1146999, 1310856, 1529332, 1638570, 1911665, 2184760, 2293998, 2621712, 3058664, 3277140, 3823330, 4369520, 4587996, 5734995, 6117328, 6554280, 7646660, 9175992, 11469990, 13108560, 15293320, 18351984, 22939980, 30586640, 45879960, 91759920]

約数ペア:

[(1, 91759920), (2, 45879960), (3, 30586640), (4, 22939980), (5, 18351984), (6, 15293320), (7, 13108560), (8, 11469990), (10, 9175992), (12, 7646660), (14, 6554280), (15, 6117328), (16, 5734995), (20, 4587996), (21, 4369520), (24, 3823330), (28, 3277140), (30, 3058664), (35, 2621712), (40, 2293998), (42, 2184760), (48, 1911665), (56, 1638570), (60, 1529332), (70, 1310856), (80, 1146999), (84, 1092380), (105, 873904), (112, 819285), (120, 764666), (140, 655428), (168, 546190), (193, 475440), (210, 436952), (240, 382333), (280, 327714), (283, 324240), (336, 273095), (386, 237720), (420, 218476), (560, 163857), (566, 162120), (579, 158480), (772, 118860), (840, 109238), (849, 108080), (965, 95088), (1132, 81060), (1158, 79240), (1351, 67920), (1415, 64848), (1544, 59430), (1680, 54619), (1698, 54040), (1930, 47544), (1981, 46320), (2264, 40530), (2316, 39620), (2702, 33960), (2830, 32424), (2895, 31696), (3088, 29715), (3396, 27020), (3860, 23772), (3962, 23160), (4053, 22640), (4245, 21616), (4528, 20265), (4632, 19810), (5404, 16980), (5660, 16212), (5790, 15848), (5943, 15440), (6755, 13584), (6792, 13510), (7720, 11886), (7924, 11580), (8106, 11320), (8490, 10808), (9264, 9905)]