102005920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 256701312

約数和(自身を除く): 154695392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 80, 92, 106, 115, 160, 184, 212, 230, 265, 368, 424, 460, 523, 530, 736, 848, 920, 1046, 1060, 1219, 1696, 1840, 2092, 2120, 2438, 2615, 3680, 4184, 4240, 4876, 5230, 6095, 8368, 8480, 9752, 10460, 12029, 12190, 16736, 19504, 20920, 24058, 24380, 27719, 39008, 41840, 48116, 48760, 55438, 60145, 83680, 96232, 97520, 110876, 120290, 138595, 192464, 195040, 221752, 240580, 277190, 384928, 443504, 481160, 554380, 637537, 887008, 962320, 1108760, 1275074, 1924640, 2217520, 2550148, 3187685, 4435040, 5100296, 6375370, 10200592, 12750740, 20401184, 25501480, 51002960, 102005920]

約数ペア:

[(1, 102005920), (2, 51002960), (4, 25501480), (5, 20401184), (8, 12750740), (10, 10200592), (16, 6375370), (20, 5100296), (23, 4435040), (32, 3187685), (40, 2550148), (46, 2217520), (53, 1924640), (80, 1275074), (92, 1108760), (106, 962320), (115, 887008), (160, 637537), (184, 554380), (212, 481160), (230, 443504), (265, 384928), (368, 277190), (424, 240580), (460, 221752), (523, 195040), (530, 192464), (736, 138595), (848, 120290), (920, 110876), (1046, 97520), (1060, 96232), (1219, 83680), (1696, 60145), (1840, 55438), (2092, 48760), (2120, 48116), (2438, 41840), (2615, 39008), (3680, 27719), (4184, 24380), (4240, 24058), (4876, 20920), (5230, 19504), (6095, 16736), (8368, 12190), (8480, 12029), (9752, 10460)]