201200090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9613}}^1$

素因数の和:9663

約数の個数: 64

約数和(自身を含む): 465163776

約数和(自身を除く): 263963686

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 9613, 10465, 19226, 20930, 48065, 67291, 96130, 124969, 134582, 221099, 249938, 336455, 442198, 624845, 672910, 874783, 1105495, 1249690, 1547693, 1749566, 2210990, 2874287, 3095386, 4373915, 5748574, 7738465, 8747830, 14371435, 15476930, 20120009, 28742870, 40240018, 100600045, 201200090]

約数ペア:

[(1, 201200090), (2, 100600045), (5, 40240018), (7, 28742870), (10, 20120009), (13, 15476930), (14, 14371435), (23, 8747830), (26, 7738465), (35, 5748574), (46, 4373915), (65, 3095386), (70, 2874287), (91, 2210990), (115, 1749566), (130, 1547693), (161, 1249690), (182, 1105495), (230, 874783), (299, 672910), (322, 624845), (455, 442198), (598, 336455), (805, 249938), (910, 221099), (1495, 134582), (1610, 124969), (2093, 96130), (2990, 67291), (4186, 48065), (9613, 20930), (10465, 19226)]