1323322550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{4127}}^1$

素因数の和:4214

約数の個数: 72

約数和(自身を含む): 2757198528

約数和(自身を除く): 1433875978

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 121, 242, 265, 275, 530, 550, 583, 605, 1166, 1210, 1325, 2650, 2915, 3025, 4127, 5830, 6050, 6413, 8254, 12826, 14575, 20635, 29150, 32065, 41270, 45397, 64130, 90794, 103175, 160325, 206350, 218731, 226985, 320650, 437462, 453970, 499367, 998734, 1093655, 1134925, 2187310, 2269850, 2406041, 2496835, 4812082, 4993670, 5468275, 10936550, 12030205, 12484175, 24060410, 24968350, 26466451, 52932902, 60151025, 120302050, 132332255, 264664510, 661661275, 1323322550]

約数ペア:

[(1, 1323322550), (2, 661661275), (5, 264664510), (10, 132332255), (11, 120302050), (22, 60151025), (25, 52932902), (50, 26466451), (53, 24968350), (55, 24060410), (106, 12484175), (110, 12030205), (121, 10936550), (242, 5468275), (265, 4993670), (275, 4812082), (530, 2496835), (550, 2406041), (583, 2269850), (605, 2187310), (1166, 1134925), (1210, 1093655), (1325, 998734), (2650, 499367), (2915, 453970), (3025, 437462), (4127, 320650), (5830, 226985), (6050, 218731), (6413, 206350), (8254, 160325), (12826, 103175), (14575, 90794), (20635, 64130), (29150, 45397), (32065, 41270)]