76684400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14747}}^1$

素因数の和:14778

約数の個数: 60

約数和(自身を含む): 198419592

約数和(自身を除く): 121735192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 14747, 29494, 58988, 73735, 117976, 147470, 191711, 235952, 294940, 368675, 383422, 589880, 737350, 766844, 958555, 1179760, 1474700, 1533688, 1917110, 2949400, 3067376, 3834220, 4792775, 5898800, 7668440, 9585550, 15336880, 19171100, 38342200, 76684400]

約数ペア:

[(1, 76684400), (2, 38342200), (4, 19171100), (5, 15336880), (8, 9585550), (10, 7668440), (13, 5898800), (16, 4792775), (20, 3834220), (25, 3067376), (26, 2949400), (40, 1917110), (50, 1533688), (52, 1474700), (65, 1179760), (80, 958555), (100, 766844), (104, 737350), (130, 589880), (200, 383422), (208, 368675), (260, 294940), (325, 235952), (400, 191711), (520, 147470), (650, 117976), (1040, 73735), (1300, 58988), (2600, 29494), (5200, 14747)]