15690330700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{460127}}^1$

素因数の和:460183

約数の個数: 72

約数和(自身を含む): 38341545984

約数和(自身を除く): 22651215284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1705, 3100, 3410, 6820, 8525, 17050, 34100, 460127, 920254, 1840508, 2300635, 4601270, 5061397, 9202540, 10122794, 11503175, 14263937, 20245588, 23006350, 25306985, 28527874, 46012700, 50613970, 57055748, 71319685, 101227940, 126534925, 142639370, 156903307, 253069850, 285278740, 313806614, 356598425, 506139700, 627613228, 713196850, 784516535, 1426393700, 1569033070, 3138066140, 3922582675, 7845165350, 15690330700]

約数ペア:

[(1, 15690330700), (2, 7845165350), (4, 3922582675), (5, 3138066140), (10, 1569033070), (11, 1426393700), (20, 784516535), (22, 713196850), (25, 627613228), (31, 506139700), (44, 356598425), (50, 313806614), (55, 285278740), (62, 253069850), (100, 156903307), (110, 142639370), (124, 126534925), (155, 101227940), (220, 71319685), (275, 57055748), (310, 50613970), (341, 46012700), (550, 28527874), (620, 25306985), (682, 23006350), (775, 20245588), (1100, 14263937), (1364, 11503175), (1550, 10122794), (1705, 9202540), (3100, 5061397), (3410, 4601270), (6820, 2300635), (8525, 1840508), (17050, 920254), (34100, 460127)]