113473640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:835

約数の個数: 128

約数和(自身を含む): 319334400

約数和(自身を除く): 205860760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 85, 119, 124, 136, 140, 155, 170, 217, 238, 248, 280, 310, 340, 434, 476, 527, 595, 620, 680, 769, 868, 952, 1054, 1085, 1190, 1240, 1538, 1736, 2108, 2170, 2380, 2635, 3076, 3689, 3845, 4216, 4340, 4760, 5270, 5383, 6152, 7378, 7690, 8680, 10540, 10766, 13073, 14756, 15380, 18445, 21080, 21532, 23839, 26146, 26915, 29512, 30760, 36890, 43064, 47678, 52292, 53830, 65365, 73780, 91511, 95356, 104584, 107660, 119195, 130730, 147560, 166873, 183022, 190712, 215320, 238390, 261460, 333746, 366044, 405263, 457555, 476780, 522920, 667492, 732088, 810526, 834365, 915110, 953560, 1334984, 1621052, 1668730, 1830220, 2026315, 2836841, 3242104, 3337460, 3660440, 4052630, 5673682, 6674920, 8105260, 11347364, 14184205, 16210520, 22694728, 28368410, 56736820, 113473640]

約数ペア:

[(1, 113473640), (2, 56736820), (4, 28368410), (5, 22694728), (7, 16210520), (8, 14184205), (10, 11347364), (14, 8105260), (17, 6674920), (20, 5673682), (28, 4052630), (31, 3660440), (34, 3337460), (35, 3242104), (40, 2836841), (56, 2026315), (62, 1830220), (68, 1668730), (70, 1621052), (85, 1334984), (119, 953560), (124, 915110), (136, 834365), (140, 810526), (155, 732088), (170, 667492), (217, 522920), (238, 476780), (248, 457555), (280, 405263), (310, 366044), (340, 333746), (434, 261460), (476, 238390), (527, 215320), (595, 190712), (620, 183022), (680, 166873), (769, 147560), (868, 130730), (952, 119195), (1054, 107660), (1085, 104584), (1190, 95356), (1240, 91511), (1538, 73780), (1736, 65365), (2108, 53830), (2170, 52292), (2380, 47678), (2635, 43064), (3076, 36890), (3689, 30760), (3845, 29512), (4216, 26915), (4340, 26146), (4760, 23839), (5270, 21532), (5383, 21080), (6152, 18445), (7378, 15380), (7690, 14756), (8680, 13073), (10540, 10766)]