169652280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1453}}^1$

素因数の和:1613

約数の個数: 128

約数和(自身を含む): 586252800

約数和(自身を除く): 416600520

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, 139, 140, 168, 210, 278, 280, 417, 420, 556, 695, 834, 840, 973, 1112, 1390, 1453, 1668, 1946, 2085, 2780, 2906, 2919, 3336, 3892, 4170, 4359, 4865, 5560, 5812, 5838, 7265, 7784, 8340, 8718, 9730, 10171, 11624, 11676, 14530, 14595, 16680, 17436, 19460, 20342, 21795, 23352, 29060, 29190, 30513, 34872, 38920, 40684, 43590, 50855, 58120, 58380, 61026, 81368, 87180, 101710, 116760, 122052, 152565, 174360, 201967, 203420, 244104, 305130, 403934, 406840, 605901, 610260, 807868, 1009835, 1211802, 1220520, 1413769, 1615736, 2019670, 2423604, 2827538, 3029505, 4039340, 4241307, 4847208, 5655076, 6059010, 7068845, 8078680, 8482614, 11310152, 12118020, 14137690, 16965228, 21206535, 24236040, 28275380, 33930456, 42413070, 56550760, 84826140, 169652280]

約数ペア:

[(1, 169652280), (2, 84826140), (3, 56550760), (4, 42413070), (5, 33930456), (6, 28275380), (7, 24236040), (8, 21206535), (10, 16965228), (12, 14137690), (14, 12118020), (15, 11310152), (20, 8482614), (21, 8078680), (24, 7068845), (28, 6059010), (30, 5655076), (35, 4847208), (40, 4241307), (42, 4039340), (56, 3029505), (60, 2827538), (70, 2423604), (84, 2019670), (105, 1615736), (120, 1413769), (139, 1220520), (140, 1211802), (168, 1009835), (210, 807868), (278, 610260), (280, 605901), (417, 406840), (420, 403934), (556, 305130), (695, 244104), (834, 203420), (840, 201967), (973, 174360), (1112, 152565), (1390, 122052), (1453, 116760), (1668, 101710), (1946, 87180), (2085, 81368), (2780, 61026), (2906, 58380), (2919, 58120), (3336, 50855), (3892, 43590), (4170, 40684), (4359, 38920), (4865, 34872), (5560, 30513), (5812, 29190), (5838, 29060), (7265, 23352), (7784, 21795), (8340, 20342), (8718, 19460), (9730, 17436), (10171, 16680), (11624, 14595), (11676, 14530)]