326852460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:429

約数の個数: 216

約数和(自身を含む): 1118317200

約数和(自身を除く): 791464740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 121, 129, 132, 165, 172, 180, 198, 215, 220, 242, 258, 330, 349, 363, 387, 396, 430, 473, 484, 495, 516, 605, 645, 660, 698, 726, 774, 860, 946, 990, 1047, 1089, 1210, 1290, 1396, 1419, 1452, 1548, 1745, 1815, 1892, 1935, 1980, 2094, 2178, 2365, 2420, 2580, 2838, 3141, 3490, 3630, 3839, 3870, 4188, 4257, 4356, 4730, 5203, 5235, 5445, 5676, 6282, 6980, 7095, 7260, 7678, 7740, 8514, 9460, 10406, 10470, 10890, 11517, 12564, 14190, 15007, 15356, 15609, 15705, 17028, 19195, 20812, 20940, 21285, 21780, 23034, 26015, 28380, 30014, 31218, 31410, 34551, 38390, 42229, 42570, 45021, 46068, 46827, 52030, 57585, 60028, 62436, 62820, 69102, 75035, 76780, 78045, 84458, 85140, 90042, 93654, 104060, 115170, 126687, 135063, 138204, 150070, 156090, 165077, 168916, 172755, 180084, 187308, 211145, 225105, 230340, 234135, 253374, 270126, 300140, 312180, 330154, 345510, 380061, 422290, 450210, 468270, 495231, 506748, 540252, 633435, 660308, 675315, 691020, 760122, 825385, 844580, 900420, 936540, 990462, 1266870, 1350630, 1485693, 1520244, 1650770, 1815847, 1900305, 1980924, 2476155, 2533740, 2701260, 2971386, 3301540, 3631694, 3800610, 4952310, 5447541, 5942772, 7263388, 7428465, 7601220, 9079235, 9904620, 10895082, 14856930, 16342623, 18158470, 21790164, 27237705, 29713860, 32685246, 36316940, 54475410, 65370492, 81713115, 108950820, 163426230, 326852460]

約数ペア:

[(1, 326852460), (2, 163426230), (3, 108950820), (4, 81713115), (5, 65370492), (6, 54475410), (9, 36316940), (10, 32685246), (11, 29713860), (12, 27237705), (15, 21790164), (18, 18158470), (20, 16342623), (22, 14856930), (30, 10895082), (33, 9904620), (36, 9079235), (43, 7601220), (44, 7428465), (45, 7263388), (55, 5942772), (60, 5447541), (66, 4952310), (86, 3800610), (90, 3631694), (99, 3301540), (110, 2971386), (121, 2701260), (129, 2533740), (132, 2476155), (165, 1980924), (172, 1900305), (180, 1815847), (198, 1650770), (215, 1520244), (220, 1485693), (242, 1350630), (258, 1266870), (330, 990462), (349, 936540), (363, 900420), (387, 844580), (396, 825385), (430, 760122), (473, 691020), (484, 675315), (495, 660308), (516, 633435), (605, 540252), (645, 506748), (660, 495231), (698, 468270), (726, 450210), (774, 422290), (860, 380061), (946, 345510), (990, 330154), (1047, 312180), (1089, 300140), (1210, 270126), (1290, 253374), (1396, 234135), (1419, 230340), (1452, 225105), (1548, 211145), (1745, 187308), (1815, 180084), (1892, 172755), (1935, 168916), (1980, 165077), (2094, 156090), (2178, 150070), (2365, 138204), (2420, 135063), (2580, 126687), (2838, 115170), (3141, 104060), (3490, 93654), (3630, 90042), (3839, 85140), (3870, 84458), (4188, 78045), (4257, 76780), (4356, 75035), (4730, 69102), (5203, 62820), (5235, 62436), (5445, 60028), (5676, 57585), (6282, 52030), (6980, 46827), (7095, 46068), (7260, 45021), (7678, 42570), (7740, 42229), (8514, 38390), (9460, 34551), (10406, 31410), (10470, 31218), (10890, 30014), (11517, 28380), (12564, 26015), (14190, 23034), (15007, 21780), (15356, 21285), (15609, 20940), (15705, 20812), (17028, 19195)]