74773160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2207}}^1$

素因数の和:2247

約数の個数: 96

約数和(自身を含む): 211438080

約数和(自身を除く): 136664920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2207, 2420, 3080, 3388, 4235, 4414, 4840, 6776, 8470, 8828, 11035, 15449, 16940, 17656, 22070, 24277, 30898, 33880, 44140, 48554, 61796, 77245, 88280, 97108, 121385, 123592, 154490, 169939, 194216, 242770, 267047, 308980, 339878, 485540, 534094, 617960, 679756, 849695, 971080, 1068188, 1335235, 1359512, 1699390, 1869329, 2136376, 2670470, 3398780, 3738658, 5340940, 6797560, 7477316, 9346645, 10681880, 14954632, 18693290, 37386580, 74773160]

約数ペア:

[(1, 74773160), (2, 37386580), (4, 18693290), (5, 14954632), (7, 10681880), (8, 9346645), (10, 7477316), (11, 6797560), (14, 5340940), (20, 3738658), (22, 3398780), (28, 2670470), (35, 2136376), (40, 1869329), (44, 1699390), (55, 1359512), (56, 1335235), (70, 1068188), (77, 971080), (88, 849695), (110, 679756), (121, 617960), (140, 534094), (154, 485540), (220, 339878), (242, 308980), (280, 267047), (308, 242770), (385, 194216), (440, 169939), (484, 154490), (605, 123592), (616, 121385), (770, 97108), (847, 88280), (968, 77245), (1210, 61796), (1540, 48554), (1694, 44140), (2207, 33880), (2420, 30898), (3080, 24277), (3388, 22070), (4235, 17656), (4414, 16940), (4840, 15449), (6776, 11035), (8470, 8828)]