327915900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28027}}^1$

素因数の和:28060

約数の個数: 108

約数和(自身を含む): 1106937832

約数和(自身を除く): 779021932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 28027, 56054, 84081, 112108, 140135, 168162, 252243, 280270, 336324, 364351, 420405, 504486, 560540, 700675, 728702, 840810, 1008972, 1093053, 1261215, 1401350, 1457404, 1681620, 1821755, 2102025, 2186106, 2522430, 2802700, 3279159, 3643510, 4204050, 4372212, 5044860, 5465265, 6306075, 6558318, 7287020, 8408100, 9108775, 10930530, 12612150, 13116636, 16395795, 18217550, 21861060, 25224300, 27326325, 32791590, 36435100, 54652650, 65583180, 81978975, 109305300, 163957950, 327915900]

約数ペア:

[(1, 327915900), (2, 163957950), (3, 109305300), (4, 81978975), (5, 65583180), (6, 54652650), (9, 36435100), (10, 32791590), (12, 27326325), (13, 25224300), (15, 21861060), (18, 18217550), (20, 16395795), (25, 13116636), (26, 12612150), (30, 10930530), (36, 9108775), (39, 8408100), (45, 7287020), (50, 6558318), (52, 6306075), (60, 5465265), (65, 5044860), (75, 4372212), (78, 4204050), (90, 3643510), (100, 3279159), (117, 2802700), (130, 2522430), (150, 2186106), (156, 2102025), (180, 1821755), (195, 1681620), (225, 1457404), (234, 1401350), (260, 1261215), (300, 1093053), (325, 1008972), (390, 840810), (450, 728702), (468, 700675), (585, 560540), (650, 504486), (780, 420405), (900, 364351), (975, 336324), (1170, 280270), (1300, 252243), (1950, 168162), (2340, 140135), (2925, 112108), (3900, 84081), (5850, 56054), (11700, 28027)]