16351400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 43226400

約数和(自身を除く): 26875000

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 325, 331, 380, 475, 494, 520, 650, 662, 760, 950, 988, 1235, 1300, 1324, 1655, 1900, 1976, 2470, 2600, 2648, 3310, 3800, 4303, 4940, 6175, 6289, 6620, 8275, 8606, 9880, 12350, 12578, 13240, 16550, 17212, 21515, 24700, 25156, 31445, 33100, 34424, 43030, 49400, 50312, 62890, 66200, 81757, 86060, 107575, 125780, 157225, 163514, 172120, 215150, 251560, 314450, 327028, 408785, 430300, 628900, 654056, 817570, 860600, 1257800, 1635140, 2043925, 3270280, 4087850, 8175700, 16351400]

約数ペア:

[(1, 16351400), (2, 8175700), (4, 4087850), (5, 3270280), (8, 2043925), (10, 1635140), (13, 1257800), (19, 860600), (20, 817570), (25, 654056), (26, 628900), (38, 430300), (40, 408785), (50, 327028), (52, 314450), (65, 251560), (76, 215150), (95, 172120), (100, 163514), (104, 157225), (130, 125780), (152, 107575), (190, 86060), (200, 81757), (247, 66200), (260, 62890), (325, 50312), (331, 49400), (380, 43030), (475, 34424), (494, 33100), (520, 31445), (650, 25156), (662, 24700), (760, 21515), (950, 17212), (988, 16550), (1235, 13240), (1300, 12578), (1324, 12350), (1655, 9880), (1900, 8606), (1976, 8275), (2470, 6620), (2600, 6289), (2648, 6175), (3310, 4940), (3800, 4303)]