5385940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 14321664

約数和(自身を除く): 8935724

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 73, 85, 119, 124, 140, 146, 155, 170, 217, 238, 292, 310, 340, 365, 434, 476, 511, 527, 595, 620, 730, 868, 1022, 1054, 1085, 1190, 1241, 1460, 2044, 2108, 2170, 2263, 2380, 2482, 2555, 2635, 3689, 4340, 4526, 4964, 5110, 5270, 6205, 7378, 8687, 9052, 10220, 10540, 11315, 12410, 14756, 15841, 17374, 18445, 22630, 24820, 31682, 34748, 36890, 38471, 43435, 45260, 63364, 73780, 76942, 79205, 86870, 153884, 158410, 173740, 192355, 269297, 316820, 384710, 538594, 769420, 1077188, 1346485, 2692970, 5385940]

約数ペア:

[(1, 5385940), (2, 2692970), (4, 1346485), (5, 1077188), (7, 769420), (10, 538594), (14, 384710), (17, 316820), (20, 269297), (28, 192355), (31, 173740), (34, 158410), (35, 153884), (62, 86870), (68, 79205), (70, 76942), (73, 73780), (85, 63364), (119, 45260), (124, 43435), (140, 38471), (146, 36890), (155, 34748), (170, 31682), (217, 24820), (238, 22630), (292, 18445), (310, 17374), (340, 15841), (365, 14756), (434, 12410), (476, 11315), (511, 10540), (527, 10220), (595, 9052), (620, 8687), (730, 7378), (868, 6205), (1022, 5270), (1054, 5110), (1085, 4964), (1190, 4526), (1241, 4340), (1460, 3689), (2044, 2635), (2108, 2555), (2170, 2482), (2263, 2380)]