14814940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 38102400

約数和(自身を除く): 23287460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 41, 58, 70, 82, 89, 116, 140, 145, 164, 178, 203, 205, 287, 290, 356, 406, 410, 445, 574, 580, 623, 812, 820, 890, 1015, 1148, 1189, 1246, 1435, 1780, 2030, 2378, 2492, 2581, 2870, 3115, 3649, 4060, 4756, 5162, 5740, 5945, 6230, 7298, 8323, 10324, 11890, 12460, 12905, 14596, 16646, 18067, 18245, 23780, 25543, 25810, 33292, 36134, 36490, 41615, 51086, 51620, 72268, 72980, 83230, 90335, 102172, 105821, 127715, 166460, 180670, 211642, 255430, 361340, 423284, 510860, 529105, 740747, 1058210, 1481494, 2116420, 2962988, 3703735, 7407470, 14814940]

約数ペア:

[(1, 14814940), (2, 7407470), (4, 3703735), (5, 2962988), (7, 2116420), (10, 1481494), (14, 1058210), (20, 740747), (28, 529105), (29, 510860), (35, 423284), (41, 361340), (58, 255430), (70, 211642), (82, 180670), (89, 166460), (116, 127715), (140, 105821), (145, 102172), (164, 90335), (178, 83230), (203, 72980), (205, 72268), (287, 51620), (290, 51086), (356, 41615), (406, 36490), (410, 36134), (445, 33292), (574, 25810), (580, 25543), (623, 23780), (812, 18245), (820, 18067), (890, 16646), (1015, 14596), (1148, 12905), (1189, 12460), (1246, 11890), (1435, 10324), (1780, 8323), (2030, 7298), (2378, 6230), (2492, 5945), (2581, 5740), (2870, 5162), (3115, 4756), (3649, 4060)]