1384385800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3221}}^1$

素因数の和:3551

約数の個数: 96

約数和(自身を含む): 3691638720

約数和(自身を除く): 2307252920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 307, 350, 614, 700, 1228, 1400, 1535, 2149, 2456, 3070, 3221, 4298, 6140, 6442, 7675, 8596, 10745, 12280, 12884, 15350, 16105, 17192, 21490, 22547, 25768, 30700, 32210, 42980, 45094, 53725, 61400, 64420, 80525, 85960, 90188, 107450, 112735, 128840, 161050, 180376, 214900, 225470, 322100, 429800, 450940, 563675, 644200, 901880, 988847, 1127350, 1977694, 2254700, 3955388, 4509400, 4944235, 6921929, 7910776, 9888470, 13843858, 19776940, 24721175, 27687716, 34609645, 39553880, 49442350, 55375432, 69219290, 98884700, 138438580, 173048225, 197769400, 276877160, 346096450, 692192900, 1384385800]

約数ペア:

[(1, 1384385800), (2, 692192900), (4, 346096450), (5, 276877160), (7, 197769400), (8, 173048225), (10, 138438580), (14, 98884700), (20, 69219290), (25, 55375432), (28, 49442350), (35, 39553880), (40, 34609645), (50, 27687716), (56, 24721175), (70, 19776940), (100, 13843858), (140, 9888470), (175, 7910776), (200, 6921929), (280, 4944235), (307, 4509400), (350, 3955388), (614, 2254700), (700, 1977694), (1228, 1127350), (1400, 988847), (1535, 901880), (2149, 644200), (2456, 563675), (3070, 450940), (3221, 429800), (4298, 322100), (6140, 225470), (6442, 214900), (7675, 180376), (8596, 161050), (10745, 128840), (12280, 112735), (12884, 107450), (15350, 90188), (16105, 85960), (17192, 80525), (21490, 64420), (22547, 61400), (25768, 53725), (30700, 45094), (32210, 42980)]