102586900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 258983424

約数和(自身を除く): 156396524

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 47, 50, 52, 65, 73, 92, 94, 100, 115, 130, 146, 188, 230, 235, 260, 292, 299, 325, 365, 460, 470, 575, 598, 611, 650, 730, 940, 949, 1081, 1150, 1175, 1196, 1222, 1300, 1460, 1495, 1679, 1825, 1898, 2162, 2300, 2350, 2444, 2990, 3055, 3358, 3431, 3650, 3796, 4324, 4700, 4745, 5405, 5980, 6110, 6716, 6862, 7300, 7475, 8395, 9490, 10810, 12220, 13724, 14053, 14950, 15275, 16790, 17155, 18980, 21620, 21827, 23725, 27025, 28106, 29900, 30550, 33580, 34310, 41975, 43654, 44603, 47450, 54050, 56212, 61100, 68620, 70265, 78913, 83950, 85775, 87308, 89206, 94900, 108100, 109135, 140530, 157826, 167900, 171550, 178412, 218270, 223015, 281060, 315652, 343100, 351325, 394565, 436540, 446030, 545675, 702650, 789130, 892060, 1025869, 1091350, 1115075, 1405300, 1578260, 1972825, 2051738, 2182700, 2230150, 3945650, 4103476, 4460300, 5129345, 7891300, 10258690, 20517380, 25646725, 51293450, 102586900]

約数ペア:

[(1, 102586900), (2, 51293450), (4, 25646725), (5, 20517380), (10, 10258690), (13, 7891300), (20, 5129345), (23, 4460300), (25, 4103476), (26, 3945650), (46, 2230150), (47, 2182700), (50, 2051738), (52, 1972825), (65, 1578260), (73, 1405300), (92, 1115075), (94, 1091350), (100, 1025869), (115, 892060), (130, 789130), (146, 702650), (188, 545675), (230, 446030), (235, 436540), (260, 394565), (292, 351325), (299, 343100), (325, 315652), (365, 281060), (460, 223015), (470, 218270), (575, 178412), (598, 171550), (611, 167900), (650, 157826), (730, 140530), (940, 109135), (949, 108100), (1081, 94900), (1150, 89206), (1175, 87308), (1196, 85775), (1222, 83950), (1300, 78913), (1460, 70265), (1495, 68620), (1679, 61100), (1825, 56212), (1898, 54050), (2162, 47450), (2300, 44603), (2350, 43654), (2444, 41975), (2990, 34310), (3055, 33580), (3358, 30550), (3431, 29900), (3650, 28106), (3796, 27025), (4324, 23725), (4700, 21827), (4745, 21620), (5405, 18980), (5980, 17155), (6110, 16790), (6716, 15275), (6862, 14950), (7300, 14053), (7475, 13724), (8395, 12220), (9490, 10810)]