66100620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2575

約数の個数: 96

約数和(自身を含む): 203374080

約数和(自身を除く): 137273460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2521, 2622, 4370, 5042, 5244, 6555, 7563, 8740, 10084, 12605, 13110, 15126, 25210, 26220, 30252, 37815, 47899, 50420, 57983, 75630, 95798, 115966, 143697, 151260, 173949, 191596, 231932, 239495, 287394, 289915, 347898, 478990, 574788, 579830, 695796, 718485, 869745, 957980, 1101677, 1159660, 1436970, 1739490, 2203354, 2873940, 3305031, 3478980, 4406708, 5508385, 6610062, 11016770, 13220124, 16525155, 22033540, 33050310, 66100620]

約数ペア:

[(1, 66100620), (2, 33050310), (3, 22033540), (4, 16525155), (5, 13220124), (6, 11016770), (10, 6610062), (12, 5508385), (15, 4406708), (19, 3478980), (20, 3305031), (23, 2873940), (30, 2203354), (38, 1739490), (46, 1436970), (57, 1159660), (60, 1101677), (69, 957980), (76, 869745), (92, 718485), (95, 695796), (114, 579830), (115, 574788), (138, 478990), (190, 347898), (228, 289915), (230, 287394), (276, 239495), (285, 231932), (345, 191596), (380, 173949), (437, 151260), (460, 143697), (570, 115966), (690, 95798), (874, 75630), (1140, 57983), (1311, 50420), (1380, 47899), (1748, 37815), (2185, 30252), (2521, 26220), (2622, 25210), (4370, 15126), (5042, 13110), (5244, 12605), (6555, 10084), (7563, 8740)]