100554160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 287695872

約数和(自身を除く): 187141712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 37, 40, 46, 56, 70, 74, 80, 92, 112, 115, 140, 148, 161, 184, 185, 211, 230, 259, 280, 296, 322, 368, 370, 422, 460, 518, 560, 592, 644, 740, 805, 844, 851, 920, 1036, 1055, 1288, 1295, 1477, 1480, 1610, 1688, 1702, 1840, 2072, 2110, 2576, 2590, 2954, 2960, 3220, 3376, 3404, 4144, 4220, 4255, 4853, 5180, 5908, 5957, 6440, 6808, 7385, 7807, 8440, 8510, 9706, 10360, 11816, 11914, 12880, 13616, 14770, 15614, 16880, 17020, 19412, 20720, 23632, 23828, 24265, 29540, 29785, 31228, 33971, 34040, 38824, 39035, 47656, 48530, 54649, 59080, 59570, 62456, 67942, 68080, 77648, 78070, 95312, 97060, 109298, 118160, 119140, 124912, 135884, 156140, 169855, 179561, 194120, 218596, 238280, 271768, 273245, 312280, 339710, 359122, 388240, 437192, 476560, 543536, 546490, 624560, 679420, 718244, 874384, 897805, 1092980, 1256927, 1358840, 1436488, 1795610, 2185960, 2513854, 2717680, 2872976, 3591220, 4371920, 5027708, 6284635, 7182440, 10055416, 12569270, 14364880, 20110832, 25138540, 50277080, 100554160]

約数ペア:

[(1, 100554160), (2, 50277080), (4, 25138540), (5, 20110832), (7, 14364880), (8, 12569270), (10, 10055416), (14, 7182440), (16, 6284635), (20, 5027708), (23, 4371920), (28, 3591220), (35, 2872976), (37, 2717680), (40, 2513854), (46, 2185960), (56, 1795610), (70, 1436488), (74, 1358840), (80, 1256927), (92, 1092980), (112, 897805), (115, 874384), (140, 718244), (148, 679420), (161, 624560), (184, 546490), (185, 543536), (211, 476560), (230, 437192), (259, 388240), (280, 359122), (296, 339710), (322, 312280), (368, 273245), (370, 271768), (422, 238280), (460, 218596), (518, 194120), (560, 179561), (592, 169855), (644, 156140), (740, 135884), (805, 124912), (844, 119140), (851, 118160), (920, 109298), (1036, 97060), (1055, 95312), (1288, 78070), (1295, 77648), (1477, 68080), (1480, 67942), (1610, 62456), (1688, 59570), (1702, 59080), (1840, 54649), (2072, 48530), (2110, 47656), (2576, 39035), (2590, 38824), (2954, 34040), (2960, 33971), (3220, 31228), (3376, 29785), (3404, 29540), (4144, 24265), (4220, 23828), (4255, 23632), (4853, 20720), (5180, 19412), (5908, 17020), (5957, 16880), (6440, 15614), (6808, 14770), (7385, 13616), (7807, 12880), (8440, 11914), (8510, 11816), (9706, 10360)]