91217596600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{223463}}^1$

素因数の和:223649

約数の個数: 96

約数和(自身を含む): 229850601120

約数和(自身を除く): 138633004520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 157, 200, 260, 314, 325, 520, 628, 650, 785, 1256, 1300, 1570, 2041, 2600, 3140, 3925, 4082, 6280, 7850, 8164, 10205, 15700, 16328, 20410, 31400, 40820, 51025, 81640, 102050, 204100, 223463, 408200, 446926, 893852, 1117315, 1787704, 2234630, 2905019, 4469260, 5586575, 5810038, 8938520, 11173150, 11620076, 14525095, 22346300, 23240152, 29050190, 35083691, 44692600, 58100380, 70167382, 72625475, 116200760, 140334764, 145250950, 175418455, 280669528, 290501900, 350836910, 456087983, 581003800, 701673820, 877092275, 912175966, 1403347640, 1754184550, 1824351932, 2280439915, 3508369100, 3648703864, 4560879830, 7016738200, 9121759660, 11402199575, 18243519320, 22804399150, 45608798300, 91217596600]

約数ペア:

[(1, 91217596600), (2, 45608798300), (4, 22804399150), (5, 18243519320), (8, 11402199575), (10, 9121759660), (13, 7016738200), (20, 4560879830), (25, 3648703864), (26, 3508369100), (40, 2280439915), (50, 1824351932), (52, 1754184550), (65, 1403347640), (100, 912175966), (104, 877092275), (130, 701673820), (157, 581003800), (200, 456087983), (260, 350836910), (314, 290501900), (325, 280669528), (520, 175418455), (628, 145250950), (650, 140334764), (785, 116200760), (1256, 72625475), (1300, 70167382), (1570, 58100380), (2041, 44692600), (2600, 35083691), (3140, 29050190), (3925, 23240152), (4082, 22346300), (6280, 14525095), (7850, 11620076), (8164, 11173150), (10205, 8938520), (15700, 5810038), (16328, 5586575), (20410, 4469260), (31400, 2905019), (40820, 2234630), (51025, 1787704), (81640, 1117315), (102050, 893852), (204100, 446926), (223463, 408200)]