103169640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1$

素因数の和:751

約数の個数: 128

約数和(自身を含む): 355829760

約数和(自身を除く): 252660120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 263, 280, 420, 467, 526, 789, 840, 934, 1052, 1315, 1401, 1578, 1841, 1868, 2104, 2335, 2630, 2802, 3156, 3269, 3682, 3736, 3945, 4670, 5260, 5523, 5604, 6312, 6538, 7005, 7364, 7890, 9205, 9340, 9807, 10520, 11046, 11208, 13076, 14010, 14728, 15780, 16345, 18410, 18680, 19614, 22092, 26152, 27615, 28020, 31560, 32690, 36820, 39228, 44184, 49035, 55230, 56040, 65380, 73640, 78456, 98070, 110460, 122821, 130760, 196140, 220920, 245642, 368463, 392280, 491284, 614105, 736926, 859747, 982568, 1228210, 1473852, 1719494, 1842315, 2456420, 2579241, 2947704, 3438988, 3684630, 4298735, 4912840, 5158482, 6877976, 7369260, 8597470, 10316964, 12896205, 14738520, 17194940, 20633928, 25792410, 34389880, 51584820, 103169640]

約数ペア:

[(1, 103169640), (2, 51584820), (3, 34389880), (4, 25792410), (5, 20633928), (6, 17194940), (7, 14738520), (8, 12896205), (10, 10316964), (12, 8597470), (14, 7369260), (15, 6877976), (20, 5158482), (21, 4912840), (24, 4298735), (28, 3684630), (30, 3438988), (35, 2947704), (40, 2579241), (42, 2456420), (56, 1842315), (60, 1719494), (70, 1473852), (84, 1228210), (105, 982568), (120, 859747), (140, 736926), (168, 614105), (210, 491284), (263, 392280), (280, 368463), (420, 245642), (467, 220920), (526, 196140), (789, 130760), (840, 122821), (934, 110460), (1052, 98070), (1315, 78456), (1401, 73640), (1578, 65380), (1841, 56040), (1868, 55230), (2104, 49035), (2335, 44184), (2630, 39228), (2802, 36820), (3156, 32690), (3269, 31560), (3682, 28020), (3736, 27615), (3945, 26152), (4670, 22092), (5260, 19614), (5523, 18680), (5604, 18410), (6312, 16345), (6538, 15780), (7005, 14728), (7364, 14010), (7890, 13076), (9205, 11208), (9340, 11046), (9807, 10520)]