150960920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3331}}^1$

素因数の和:3456

約数の個数: 64

約数和(自身を含む): 374250240

約数和(自身を除く): 223289320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 103, 110, 206, 220, 412, 440, 515, 824, 1030, 1133, 2060, 2266, 3331, 4120, 4532, 5665, 6662, 9064, 11330, 13324, 16655, 22660, 26648, 33310, 36641, 45320, 66620, 73282, 133240, 146564, 183205, 293128, 343093, 366410, 686186, 732820, 1372372, 1465640, 1715465, 2744744, 3430930, 3774023, 6861860, 7548046, 13723720, 15096092, 18870115, 30192184, 37740230, 75480460, 150960920]

約数ペア:

[(1, 150960920), (2, 75480460), (4, 37740230), (5, 30192184), (8, 18870115), (10, 15096092), (11, 13723720), (20, 7548046), (22, 6861860), (40, 3774023), (44, 3430930), (55, 2744744), (88, 1715465), (103, 1465640), (110, 1372372), (206, 732820), (220, 686186), (412, 366410), (440, 343093), (515, 293128), (824, 183205), (1030, 146564), (1133, 133240), (2060, 73282), (2266, 66620), (3331, 45320), (4120, 36641), (4532, 33310), (5665, 26648), (6662, 22660), (9064, 16655), (11330, 13324)]