326064060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1031}}^1$

素因数の和:1304

約数の個数: 144

約数和(自身を含む): 1135959552

約数和(自身を除く): 809895492

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, 210, 251, 252, 315, 420, 502, 630, 753, 1004, 1031, 1255, 1260, 1506, 1757, 2062, 2259, 2510, 3012, 3093, 3514, 3765, 4124, 4518, 5020, 5155, 5271, 6186, 7028, 7217, 7530, 8785, 9036, 9279, 10310, 10542, 11295, 12372, 14434, 15060, 15465, 15813, 17570, 18558, 20620, 21084, 21651, 22590, 26355, 28868, 30930, 31626, 35140, 36085, 37116, 43302, 45180, 46395, 52710, 61860, 63252, 64953, 72170, 79065, 86604, 92790, 105420, 108255, 129906, 144340, 158130, 185580, 216510, 258781, 259812, 316260, 324765, 433020, 517562, 649530, 776343, 1035124, 1293905, 1299060, 1552686, 1811467, 2329029, 2587810, 3105372, 3622934, 3881715, 4658058, 5175620, 5434401, 7245868, 7763430, 9057335, 9316116, 10868802, 11645145, 15526860, 16303203, 18114670, 21737604, 23290290, 27172005, 32606406, 36229340, 46580580, 54344010, 65212812, 81516015, 108688020, 163032030, 326064060]

約数ペア:

[(1, 326064060), (2, 163032030), (3, 108688020), (4, 81516015), (5, 65212812), (6, 54344010), (7, 46580580), (9, 36229340), (10, 32606406), (12, 27172005), (14, 23290290), (15, 21737604), (18, 18114670), (20, 16303203), (21, 15526860), (28, 11645145), (30, 10868802), (35, 9316116), (36, 9057335), (42, 7763430), (45, 7245868), (60, 5434401), (63, 5175620), (70, 4658058), (84, 3881715), (90, 3622934), (105, 3105372), (126, 2587810), (140, 2329029), (180, 1811467), (210, 1552686), (251, 1299060), (252, 1293905), (315, 1035124), (420, 776343), (502, 649530), (630, 517562), (753, 433020), (1004, 324765), (1031, 316260), (1255, 259812), (1260, 258781), (1506, 216510), (1757, 185580), (2062, 158130), (2259, 144340), (2510, 129906), (3012, 108255), (3093, 105420), (3514, 92790), (3765, 86604), (4124, 79065), (4518, 72170), (5020, 64953), (5155, 63252), (5271, 61860), (6186, 52710), (7028, 46395), (7217, 45180), (7530, 43302), (8785, 37116), (9036, 36085), (9279, 35140), (10310, 31626), (10542, 30930), (11295, 28868), (12372, 26355), (14434, 22590), (15060, 21651), (15465, 21084), (15813, 20620), (17570, 18558)]