84401625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 182108160

約数和(自身を除く): 97706535

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 37, 55, 75, 77, 79, 105, 111, 125, 165, 175, 185, 231, 237, 259, 275, 375, 385, 395, 407, 525, 553, 555, 777, 825, 869, 875, 925, 1155, 1185, 1221, 1295, 1375, 1659, 1925, 1975, 2035, 2607, 2625, 2765, 2775, 2849, 2923, 3885, 4125, 4345, 4625, 5775, 5925, 6083, 6105, 6475, 8295, 8547, 8769, 9625, 9875, 10175, 13035, 13825, 13875, 14245, 14615, 18249, 19425, 20461, 21725, 28875, 29625, 30415, 30525, 32153, 32375, 41475, 42735, 43845, 50875, 61383, 65175, 69125, 71225, 73075, 91245, 96459, 97125, 102305, 108625, 152075, 152625, 160765, 207375, 213675, 219225, 225071, 306915, 325875, 356125, 365375, 456225, 482295, 511525, 675213, 760375, 803825, 1068375, 1096125, 1125355, 1534575, 2281125, 2411475, 2557625, 3376065, 4019125, 5626775, 7672875, 12057375, 16880325, 28133875, 84401625]

約数ペア:

[(1, 84401625), (3, 28133875), (5, 16880325), (7, 12057375), (11, 7672875), (15, 5626775), (21, 4019125), (25, 3376065), (33, 2557625), (35, 2411475), (37, 2281125), (55, 1534575), (75, 1125355), (77, 1096125), (79, 1068375), (105, 803825), (111, 760375), (125, 675213), (165, 511525), (175, 482295), (185, 456225), (231, 365375), (237, 356125), (259, 325875), (275, 306915), (375, 225071), (385, 219225), (395, 213675), (407, 207375), (525, 160765), (553, 152625), (555, 152075), (777, 108625), (825, 102305), (869, 97125), (875, 96459), (925, 91245), (1155, 73075), (1185, 71225), (1221, 69125), (1295, 65175), (1375, 61383), (1659, 50875), (1925, 43845), (1975, 42735), (2035, 41475), (2607, 32375), (2625, 32153), (2765, 30525), (2775, 30415), (2849, 29625), (2923, 28875), (3885, 21725), (4125, 20461), (4345, 19425), (4625, 18249), (5775, 14615), (5925, 14245), (6083, 13875), (6105, 13825), (6475, 13035), (8295, 10175), (8547, 9875), (8769, 9625)]