734472940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 1645769664

約数和(自身を除く): 911296724

約数列:

[1, 2, 4, 5, 10, 20, 37, 53, 61, 74, 106, 122, 148, 185, 212, 244, 265, 305, 307, 370, 530, 610, 614, 740, 1060, 1220, 1228, 1535, 1961, 2257, 3070, 3233, 3922, 4514, 6140, 6466, 7844, 9028, 9805, 11285, 11359, 12932, 16165, 16271, 18727, 19610, 22570, 22718, 32330, 32542, 37454, 39220, 45140, 45436, 56795, 64660, 65084, 74908, 81355, 93635, 113590, 119621, 162710, 187270, 227180, 239242, 325420, 374540, 478484, 598105, 602027, 692899, 992531, 1196210, 1204054, 1385798, 1985062, 2392420, 2408108, 2771596, 3010135, 3464495, 3970124, 4962655, 6020270, 6928990, 9925310, 12040540, 13857980, 19850620, 36723647, 73447294, 146894588, 183618235, 367236470, 734472940]

約数ペア:

[(1, 734472940), (2, 367236470), (4, 183618235), (5, 146894588), (10, 73447294), (20, 36723647), (37, 19850620), (53, 13857980), (61, 12040540), (74, 9925310), (106, 6928990), (122, 6020270), (148, 4962655), (185, 3970124), (212, 3464495), (244, 3010135), (265, 2771596), (305, 2408108), (307, 2392420), (370, 1985062), (530, 1385798), (610, 1204054), (614, 1196210), (740, 992531), (1060, 692899), (1220, 602027), (1228, 598105), (1535, 478484), (1961, 374540), (2257, 325420), (3070, 239242), (3233, 227180), (3922, 187270), (4514, 162710), (6140, 119621), (6466, 113590), (7844, 93635), (9028, 81355), (9805, 74908), (11285, 65084), (11359, 64660), (12932, 56795), (16165, 45436), (16271, 45140), (18727, 39220), (19610, 37454), (22570, 32542), (22718, 32330)]