153947250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{22807}}^1$

素因数の和:22833

約数の個数: 64

約数和(自身を含む): 426965760

約数和(自身を除く): 273018510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 22807, 45614, 68421, 114035, 136842, 205263, 228070, 342105, 410526, 570175, 615789, 684210, 1026315, 1140350, 1231578, 1710525, 2052630, 2850875, 3078945, 3421050, 5131575, 5701750, 6157890, 8552625, 10263150, 15394725, 17105250, 25657875, 30789450, 51315750, 76973625, 153947250]

約数ペア:

[(1, 153947250), (2, 76973625), (3, 51315750), (5, 30789450), (6, 25657875), (9, 17105250), (10, 15394725), (15, 10263150), (18, 8552625), (25, 6157890), (27, 5701750), (30, 5131575), (45, 3421050), (50, 3078945), (54, 2850875), (75, 2052630), (90, 1710525), (125, 1231578), (135, 1140350), (150, 1026315), (225, 684210), (250, 615789), (270, 570175), (375, 410526), (450, 342105), (675, 228070), (750, 205263), (1125, 136842), (1350, 114035), (2250, 68421), (3375, 45614), (6750, 22807)]