68939400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1399

約数の個数: 96

約数和(自身を含む): 216280800

約数和(自身を除く): 147341400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 89, 100, 120, 150, 178, 200, 267, 300, 356, 445, 534, 600, 712, 890, 1068, 1291, 1335, 1780, 2136, 2225, 2582, 2670, 3560, 3873, 4450, 5164, 5340, 6455, 6675, 7746, 8900, 10328, 10680, 12910, 13350, 15492, 17800, 19365, 25820, 26700, 30984, 32275, 38730, 51640, 53400, 64550, 77460, 96825, 114899, 129100, 154920, 193650, 229798, 258200, 344697, 387300, 459596, 574495, 689394, 774600, 919192, 1148990, 1378788, 1723485, 2297980, 2757576, 2872475, 3446970, 4595960, 5744950, 6893940, 8617425, 11489900, 13787880, 17234850, 22979800, 34469700, 68939400]

約数ペア:

[(1, 68939400), (2, 34469700), (3, 22979800), (4, 17234850), (5, 13787880), (6, 11489900), (8, 8617425), (10, 6893940), (12, 5744950), (15, 4595960), (20, 3446970), (24, 2872475), (25, 2757576), (30, 2297980), (40, 1723485), (50, 1378788), (60, 1148990), (75, 919192), (89, 774600), (100, 689394), (120, 574495), (150, 459596), (178, 387300), (200, 344697), (267, 258200), (300, 229798), (356, 193650), (445, 154920), (534, 129100), (600, 114899), (712, 96825), (890, 77460), (1068, 64550), (1291, 53400), (1335, 51640), (1780, 38730), (2136, 32275), (2225, 30984), (2582, 26700), (2670, 25820), (3560, 19365), (3873, 17800), (4450, 15492), (5164, 13350), (5340, 12910), (6455, 10680), (6675, 10328), (7746, 8900)]