99074920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1069}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 255772800

約数和(自身を除く): 156697880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 331, 662, 1069, 1324, 1655, 2138, 2317, 2648, 3310, 4276, 4634, 5345, 6620, 7483, 8552, 9268, 10690, 11585, 13240, 14966, 18536, 21380, 23170, 29932, 37415, 42760, 46340, 59864, 74830, 92680, 149660, 299320, 353839, 707678, 1415356, 1769195, 2476873, 2830712, 3538390, 4953746, 7076780, 9907492, 12384365, 14153560, 19814984, 24768730, 49537460, 99074920]

約数ペア:

[(1, 99074920), (2, 49537460), (4, 24768730), (5, 19814984), (7, 14153560), (8, 12384365), (10, 9907492), (14, 7076780), (20, 4953746), (28, 3538390), (35, 2830712), (40, 2476873), (56, 1769195), (70, 1415356), (140, 707678), (280, 353839), (331, 299320), (662, 149660), (1069, 92680), (1324, 74830), (1655, 59864), (2138, 46340), (2317, 42760), (2648, 37415), (3310, 29932), (4276, 23170), (4634, 21380), (5345, 18536), (6620, 14966), (7483, 13240), (8552, 11585), (9268, 10690)]