756158820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5569}}^1$

素因数の和:5685

約数の個数: 96

約数和(自身を含む): 2215879680

約数和(自身を除く): 1459720860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 73, 93, 124, 146, 155, 186, 219, 292, 310, 365, 372, 438, 465, 620, 730, 876, 930, 1095, 1460, 1860, 2190, 2263, 4380, 4526, 5569, 6789, 9052, 11138, 11315, 13578, 16707, 22276, 22630, 27156, 27845, 33414, 33945, 45260, 55690, 66828, 67890, 83535, 111380, 135780, 167070, 172639, 334140, 345278, 406537, 517917, 690556, 813074, 863195, 1035834, 1219611, 1626148, 1726390, 2032685, 2071668, 2439222, 2589585, 3452780, 4065370, 4878444, 5179170, 6098055, 8130740, 10358340, 12196110, 12602647, 24392220, 25205294, 37807941, 50410588, 63013235, 75615882, 126026470, 151231764, 189039705, 252052940, 378079410, 756158820]

約数ペア:

[(1, 756158820), (2, 378079410), (3, 252052940), (4, 189039705), (5, 151231764), (6, 126026470), (10, 75615882), (12, 63013235), (15, 50410588), (20, 37807941), (30, 25205294), (31, 24392220), (60, 12602647), (62, 12196110), (73, 10358340), (93, 8130740), (124, 6098055), (146, 5179170), (155, 4878444), (186, 4065370), (219, 3452780), (292, 2589585), (310, 2439222), (365, 2071668), (372, 2032685), (438, 1726390), (465, 1626148), (620, 1219611), (730, 1035834), (876, 863195), (930, 813074), (1095, 690556), (1460, 517917), (1860, 406537), (2190, 345278), (2263, 334140), (4380, 172639), (4526, 167070), (5569, 135780), (6789, 111380), (9052, 83535), (11138, 67890), (11315, 66828), (13578, 55690), (16707, 45260), (22276, 33945), (22630, 33414), (27156, 27845)]