331908360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1276

約数の個数: 192

約数和(自身を含む): 1183921920

約数和(自身を除く): 852013560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 49, 56, 60, 70, 84, 94, 98, 105, 120, 140, 141, 147, 168, 188, 196, 210, 235, 245, 280, 282, 294, 329, 376, 392, 420, 470, 490, 564, 588, 658, 705, 735, 840, 940, 980, 987, 1128, 1176, 1201, 1316, 1410, 1470, 1645, 1880, 1960, 1974, 2303, 2402, 2632, 2820, 2940, 3290, 3603, 3948, 4606, 4804, 4935, 5640, 5880, 6005, 6580, 6909, 7206, 7896, 8407, 9212, 9608, 9870, 11515, 12010, 13160, 13818, 14412, 16814, 18015, 18424, 19740, 23030, 24020, 25221, 27636, 28824, 33628, 34545, 36030, 39480, 42035, 46060, 48040, 50442, 55272, 56447, 58849, 67256, 69090, 72060, 84070, 92120, 100884, 112894, 117698, 126105, 138180, 144120, 168140, 169341, 176547, 201768, 225788, 235396, 252210, 276360, 282235, 294245, 336280, 338682, 353094, 395129, 451576, 470792, 504420, 564470, 588490, 677364, 706188, 790258, 846705, 882735, 1008840, 1128940, 1176980, 1185387, 1354728, 1412376, 1580516, 1693410, 1765470, 1975645, 2257880, 2353960, 2370774, 2765903, 3161032, 3386820, 3530940, 3951290, 4741548, 5531806, 5926935, 6773640, 7061880, 7902580, 8297709, 9483096, 11063612, 11853870, 13829515, 15805160, 16595418, 22127224, 23707740, 27659030, 33190836, 41488545, 47415480, 55318060, 66381672, 82977090, 110636120, 165954180, 331908360]

約数ペア:

[(1, 331908360), (2, 165954180), (3, 110636120), (4, 82977090), (5, 66381672), (6, 55318060), (7, 47415480), (8, 41488545), (10, 33190836), (12, 27659030), (14, 23707740), (15, 22127224), (20, 16595418), (21, 15805160), (24, 13829515), (28, 11853870), (30, 11063612), (35, 9483096), (40, 8297709), (42, 7902580), (47, 7061880), (49, 6773640), (56, 5926935), (60, 5531806), (70, 4741548), (84, 3951290), (94, 3530940), (98, 3386820), (105, 3161032), (120, 2765903), (140, 2370774), (141, 2353960), (147, 2257880), (168, 1975645), (188, 1765470), (196, 1693410), (210, 1580516), (235, 1412376), (245, 1354728), (280, 1185387), (282, 1176980), (294, 1128940), (329, 1008840), (376, 882735), (392, 846705), (420, 790258), (470, 706188), (490, 677364), (564, 588490), (588, 564470), (658, 504420), (705, 470792), (735, 451576), (840, 395129), (940, 353094), (980, 338682), (987, 336280), (1128, 294245), (1176, 282235), (1201, 276360), (1316, 252210), (1410, 235396), (1470, 225788), (1645, 201768), (1880, 176547), (1960, 169341), (1974, 168140), (2303, 144120), (2402, 138180), (2632, 126105), (2820, 117698), (2940, 112894), (3290, 100884), (3603, 92120), (3948, 84070), (4606, 72060), (4804, 69090), (4935, 67256), (5640, 58849), (5880, 56447), (6005, 55272), (6580, 50442), (6909, 48040), (7206, 46060), (7896, 42035), (8407, 39480), (9212, 36030), (9608, 34545), (9870, 33628), (11515, 28824), (12010, 27636), (13160, 25221), (13818, 24020), (14412, 23030), (16814, 19740), (18015, 18424)]