149069340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:828

約数の個数: 144

約数和(自身を含む): 520298688

約数和(自身を除く): 371229348

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 193, 210, 252, 315, 386, 420, 579, 613, 630, 772, 965, 1158, 1226, 1260, 1351, 1737, 1839, 1930, 2316, 2452, 2702, 2895, 3065, 3474, 3678, 3860, 4053, 4291, 5404, 5517, 5790, 6130, 6755, 6948, 7356, 8106, 8582, 8685, 9195, 11034, 11580, 12159, 12260, 12873, 13510, 16212, 17164, 17370, 18390, 20265, 21455, 22068, 24318, 25746, 27020, 27585, 34740, 36780, 38619, 40530, 42910, 48636, 51492, 55170, 60795, 64365, 77238, 81060, 85820, 110340, 118309, 121590, 128730, 154476, 193095, 236618, 243180, 257460, 354927, 386190, 473236, 591545, 709854, 772380, 828163, 1064781, 1183090, 1419708, 1656326, 1774635, 2129562, 2366180, 2484489, 3312652, 3549270, 4140815, 4259124, 4968978, 5323905, 7098540, 7453467, 8281630, 9937956, 10647810, 12422445, 14906934, 16563260, 21295620, 24844890, 29813868, 37267335, 49689780, 74534670, 149069340]

約数ペア:

[(1, 149069340), (2, 74534670), (3, 49689780), (4, 37267335), (5, 29813868), (6, 24844890), (7, 21295620), (9, 16563260), (10, 14906934), (12, 12422445), (14, 10647810), (15, 9937956), (18, 8281630), (20, 7453467), (21, 7098540), (28, 5323905), (30, 4968978), (35, 4259124), (36, 4140815), (42, 3549270), (45, 3312652), (60, 2484489), (63, 2366180), (70, 2129562), (84, 1774635), (90, 1656326), (105, 1419708), (126, 1183090), (140, 1064781), (180, 828163), (193, 772380), (210, 709854), (252, 591545), (315, 473236), (386, 386190), (420, 354927), (579, 257460), (613, 243180), (630, 236618), (772, 193095), (965, 154476), (1158, 128730), (1226, 121590), (1260, 118309), (1351, 110340), (1737, 85820), (1839, 81060), (1930, 77238), (2316, 64365), (2452, 60795), (2702, 55170), (2895, 51492), (3065, 48636), (3474, 42910), (3678, 40530), (3860, 38619), (4053, 36780), (4291, 34740), (5404, 27585), (5517, 27020), (5790, 25746), (6130, 24318), (6755, 22068), (6948, 21455), (7356, 20265), (8106, 18390), (8582, 17370), (8685, 17164), (9195, 16212), (11034, 13510), (11580, 12873), (12159, 12260)]