98312580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23747}}^1$

素因数の和:23785

約数の個数: 72

約数和(自身を含む): 311193792

約数和(自身を除く): 212881212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 23747, 47494, 71241, 94988, 118735, 142482, 213723, 237470, 284964, 356205, 427446, 474940, 546181, 712410, 854892, 1068615, 1092362, 1424820, 1638543, 2137230, 2184724, 2730905, 3277086, 4274460, 4915629, 5461810, 6554172, 8192715, 9831258, 10923620, 16385430, 19662516, 24578145, 32770860, 49156290, 98312580]

約数ペア:

[(1, 98312580), (2, 49156290), (3, 32770860), (4, 24578145), (5, 19662516), (6, 16385430), (9, 10923620), (10, 9831258), (12, 8192715), (15, 6554172), (18, 5461810), (20, 4915629), (23, 4274460), (30, 3277086), (36, 2730905), (45, 2184724), (46, 2137230), (60, 1638543), (69, 1424820), (90, 1092362), (92, 1068615), (115, 854892), (138, 712410), (180, 546181), (207, 474940), (230, 427446), (276, 356205), (345, 284964), (414, 237470), (460, 213723), (690, 142482), (828, 118735), (1035, 94988), (1380, 71241), (2070, 47494), (4140, 23747)]