351088740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 1103212656

約数和(自身を除く): 752123916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 113, 123, 164, 180, 205, 226, 246, 339, 369, 410, 421, 452, 492, 565, 615, 678, 738, 820, 842, 1017, 1130, 1230, 1263, 1356, 1476, 1684, 1695, 1845, 2034, 2105, 2260, 2460, 2526, 3390, 3690, 3789, 4068, 4210, 4633, 5052, 5085, 6315, 6780, 7380, 7578, 8420, 9266, 10170, 12630, 13899, 15156, 17261, 18532, 18945, 20340, 23165, 25260, 27798, 34522, 37890, 41697, 46330, 47573, 51783, 55596, 69044, 69495, 75780, 83394, 86305, 92660, 95146, 103566, 138990, 142719, 155349, 166788, 172610, 190292, 207132, 208485, 237865, 258915, 277980, 285438, 310698, 345220, 416970, 428157, 475730, 517830, 570876, 621396, 713595, 776745, 833940, 856314, 951460, 1035660, 1427190, 1553490, 1712628, 1950493, 2140785, 2854380, 3106980, 3900986, 4281570, 5851479, 7801972, 8563140, 9752465, 11702958, 17554437, 19504930, 23405916, 29257395, 35108874, 39009860, 58514790, 70217748, 87772185, 117029580, 175544370, 351088740]

約数ペア:

[(1, 351088740), (2, 175544370), (3, 117029580), (4, 87772185), (5, 70217748), (6, 58514790), (9, 39009860), (10, 35108874), (12, 29257395), (15, 23405916), (18, 19504930), (20, 17554437), (30, 11702958), (36, 9752465), (41, 8563140), (45, 7801972), (60, 5851479), (82, 4281570), (90, 3900986), (113, 3106980), (123, 2854380), (164, 2140785), (180, 1950493), (205, 1712628), (226, 1553490), (246, 1427190), (339, 1035660), (369, 951460), (410, 856314), (421, 833940), (452, 776745), (492, 713595), (565, 621396), (615, 570876), (678, 517830), (738, 475730), (820, 428157), (842, 416970), (1017, 345220), (1130, 310698), (1230, 285438), (1263, 277980), (1356, 258915), (1476, 237865), (1684, 208485), (1695, 207132), (1845, 190292), (2034, 172610), (2105, 166788), (2260, 155349), (2460, 142719), (2526, 138990), (3390, 103566), (3690, 95146), (3789, 92660), (4068, 86305), (4210, 83394), (4633, 75780), (5052, 69495), (5085, 69044), (6315, 55596), (6780, 51783), (7380, 47573), (7578, 46330), (8420, 41697), (9266, 37890), (10170, 34522), (12630, 27798), (13899, 25260), (15156, 23165), (17261, 20340), (18532, 18945)]