67839800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 184273920

約数和(自身を除く): 116434120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 47, 50, 56, 70, 94, 100, 140, 175, 188, 200, 235, 280, 329, 350, 376, 470, 658, 700, 940, 1031, 1175, 1316, 1400, 1645, 1880, 2062, 2350, 2632, 3290, 4124, 4700, 5155, 6580, 7217, 8225, 8248, 9400, 10310, 13160, 14434, 16450, 20620, 25775, 28868, 32900, 36085, 41240, 48457, 51550, 57736, 65800, 72170, 96914, 103100, 144340, 180425, 193828, 206200, 242285, 288680, 339199, 360850, 387656, 484570, 678398, 721700, 969140, 1211425, 1356796, 1443400, 1695995, 1938280, 2422850, 2713592, 3391990, 4845700, 6783980, 8479975, 9691400, 13567960, 16959950, 33919900, 67839800]

約数ペア:

[(1, 67839800), (2, 33919900), (4, 16959950), (5, 13567960), (7, 9691400), (8, 8479975), (10, 6783980), (14, 4845700), (20, 3391990), (25, 2713592), (28, 2422850), (35, 1938280), (40, 1695995), (47, 1443400), (50, 1356796), (56, 1211425), (70, 969140), (94, 721700), (100, 678398), (140, 484570), (175, 387656), (188, 360850), (200, 339199), (235, 288680), (280, 242285), (329, 206200), (350, 193828), (376, 180425), (470, 144340), (658, 103100), (700, 96914), (940, 72170), (1031, 65800), (1175, 57736), (1316, 51550), (1400, 48457), (1645, 41240), (1880, 36085), (2062, 32900), (2350, 28868), (2632, 25775), (3290, 20620), (4124, 16450), (4700, 14434), (5155, 13160), (6580, 10310), (7217, 9400), (8225, 8248)]