20343460600

素因数分解:

$2^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{2693}}^1$

素因数の和:3169

約数の個数: 96

約数和(自身を含む): 47893608720

約数和(自身を除く): 27550148120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 353, 428, 535, 706, 856, 1070, 1412, 1765, 2140, 2675, 2693, 2824, 3530, 4280, 5350, 5386, 7060, 8825, 10700, 10772, 13465, 14120, 17650, 21400, 21544, 26930, 35300, 37771, 53860, 67325, 70600, 75542, 107720, 134650, 151084, 188855, 269300, 288151, 302168, 377710, 538600, 576302, 755420, 944275, 950629, 1152604, 1440755, 1510840, 1888550, 1901258, 2305208, 2881510, 3777100, 3802516, 4753145, 5763020, 7203775, 7554200, 7605032, 9506290, 11526040, 14407550, 19012580, 23765725, 28815100, 38025160, 47531450, 57630200, 95062900, 101717303, 190125800, 203434606, 406869212, 508586515, 813738424, 1017173030, 2034346060, 2542932575, 4068692120, 5085865150, 10171730300, 20343460600]

約数ペア:

[(1, 20343460600), (2, 10171730300), (4, 5085865150), (5, 4068692120), (8, 2542932575), (10, 2034346060), (20, 1017173030), (25, 813738424), (40, 508586515), (50, 406869212), (100, 203434606), (107, 190125800), (200, 101717303), (214, 95062900), (353, 57630200), (428, 47531450), (535, 38025160), (706, 28815100), (856, 23765725), (1070, 19012580), (1412, 14407550), (1765, 11526040), (2140, 9506290), (2675, 7605032), (2693, 7554200), (2824, 7203775), (3530, 5763020), (4280, 4753145), (5350, 3802516), (5386, 3777100), (7060, 2881510), (8825, 2305208), (10700, 1901258), (10772, 1888550), (13465, 1510840), (14120, 1440755), (17650, 1152604), (21400, 950629), (21544, 944275), (26930, 755420), (35300, 576302), (37771, 538600), (53860, 377710), (67325, 302168), (70600, 288151), (75542, 269300), (107720, 188855), (134650, 151084)]