304969600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7331}}^1$

素因数の和:7368

約数の個数: 96

約数和(自身を含む): 811432440

約数和(自身を除く): 506462840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2600, 3200, 4160, 5200, 7331, 8320, 10400, 14662, 20800, 29324, 36655, 41600, 58648, 73310, 95303, 117296, 146620, 183275, 190606, 234592, 293240, 366550, 381212, 469184, 476515, 586480, 733100, 762424, 938368, 953030, 1172960, 1466200, 1524848, 1906060, 2345920, 2382575, 2932400, 3049696, 3812120, 4691840, 4765150, 5864800, 6099392, 7624240, 9530300, 11729600, 12198784, 15248480, 19060600, 23459200, 30496960, 38121200, 60993920, 76242400, 152484800, 304969600]

約数ペア:

[(1, 304969600), (2, 152484800), (4, 76242400), (5, 60993920), (8, 38121200), (10, 30496960), (13, 23459200), (16, 19060600), (20, 15248480), (25, 12198784), (26, 11729600), (32, 9530300), (40, 7624240), (50, 6099392), (52, 5864800), (64, 4765150), (65, 4691840), (80, 3812120), (100, 3049696), (104, 2932400), (128, 2382575), (130, 2345920), (160, 1906060), (200, 1524848), (208, 1466200), (260, 1172960), (320, 953030), (325, 938368), (400, 762424), (416, 733100), (520, 586480), (640, 476515), (650, 469184), (800, 381212), (832, 366550), (1040, 293240), (1300, 234592), (1600, 190606), (1664, 183275), (2080, 146620), (2600, 117296), (3200, 95303), (4160, 73310), (5200, 58648), (7331, 41600), (8320, 36655), (10400, 29324), (14662, 20800)]