2004458300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1552

約数の個数: 108

約数和(自身を含む): 4770085320

約数和(自身を除く): 2765627020

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 83, 100, 130, 166, 169, 260, 325, 332, 338, 415, 650, 676, 830, 845, 1079, 1300, 1429, 1660, 1690, 2075, 2158, 2858, 3380, 4150, 4225, 4316, 5395, 5716, 7145, 8300, 8450, 10790, 14027, 14290, 16900, 18577, 21580, 26975, 28054, 28580, 35725, 37154, 53950, 56108, 70135, 71450, 74308, 92885, 107900, 118607, 140270, 142900, 185770, 237214, 241501, 280540, 350675, 371540, 464425, 474428, 483002, 593035, 701350, 928850, 966004, 1186070, 1207505, 1402700, 1541891, 1857700, 2372140, 2415010, 2965175, 3083782, 4830020, 5930350, 6037525, 6167564, 7709455, 11860700, 12075050, 15418910, 20044583, 24150100, 30837820, 38547275, 40089166, 77094550, 80178332, 100222915, 154189100, 200445830, 400891660, 501114575, 1002229150, 2004458300]

約数ペア:

[(1, 2004458300), (2, 1002229150), (4, 501114575), (5, 400891660), (10, 200445830), (13, 154189100), (20, 100222915), (25, 80178332), (26, 77094550), (50, 40089166), (52, 38547275), (65, 30837820), (83, 24150100), (100, 20044583), (130, 15418910), (166, 12075050), (169, 11860700), (260, 7709455), (325, 6167564), (332, 6037525), (338, 5930350), (415, 4830020), (650, 3083782), (676, 2965175), (830, 2415010), (845, 2372140), (1079, 1857700), (1300, 1541891), (1429, 1402700), (1660, 1207505), (1690, 1186070), (2075, 966004), (2158, 928850), (2858, 701350), (3380, 593035), (4150, 483002), (4225, 474428), (4316, 464425), (5395, 371540), (5716, 350675), (7145, 280540), (8300, 241501), (8450, 237214), (10790, 185770), (14027, 142900), (14290, 140270), (16900, 118607), (18577, 107900), (21580, 92885), (26975, 74308), (28054, 71450), (28580, 70135), (35725, 56108), (37154, 53950)]