874698660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4289}}^1$

素因数の和:4418

約数の個数: 144

約数和(自身を含む): 2923240320

約数和(自身を除く): 2048541660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 103, 110, 132, 165, 180, 198, 206, 220, 309, 330, 396, 412, 495, 515, 618, 660, 927, 990, 1030, 1133, 1236, 1545, 1854, 1980, 2060, 2266, 3090, 3399, 3708, 4289, 4532, 4635, 5665, 6180, 6798, 8578, 9270, 10197, 11330, 12867, 13596, 16995, 17156, 18540, 20394, 21445, 22660, 25734, 33990, 38601, 40788, 42890, 47179, 50985, 51468, 64335, 67980, 77202, 85780, 94358, 101970, 128670, 141537, 154404, 188716, 193005, 203940, 235895, 257340, 283074, 386010, 424611, 441767, 471790, 566148, 707685, 772020, 849222, 883534, 943580, 1325301, 1415370, 1698444, 1767068, 2123055, 2208835, 2650602, 2830740, 3975903, 4246110, 4417670, 4859437, 5301204, 6626505, 7951806, 8492220, 8835340, 9718874, 13253010, 14578311, 15903612, 19437748, 19879515, 24297185, 26506020, 29156622, 39759030, 43734933, 48594370, 58313244, 72891555, 79518060, 87469866, 97188740, 145783110, 174939732, 218674665, 291566220, 437349330, 874698660]

約数ペア:

[(1, 874698660), (2, 437349330), (3, 291566220), (4, 218674665), (5, 174939732), (6, 145783110), (9, 97188740), (10, 87469866), (11, 79518060), (12, 72891555), (15, 58313244), (18, 48594370), (20, 43734933), (22, 39759030), (30, 29156622), (33, 26506020), (36, 24297185), (44, 19879515), (45, 19437748), (55, 15903612), (60, 14578311), (66, 13253010), (90, 9718874), (99, 8835340), (103, 8492220), (110, 7951806), (132, 6626505), (165, 5301204), (180, 4859437), (198, 4417670), (206, 4246110), (220, 3975903), (309, 2830740), (330, 2650602), (396, 2208835), (412, 2123055), (495, 1767068), (515, 1698444), (618, 1415370), (660, 1325301), (927, 943580), (990, 883534), (1030, 849222), (1133, 772020), (1236, 707685), (1545, 566148), (1854, 471790), (1980, 441767), (2060, 424611), (2266, 386010), (3090, 283074), (3399, 257340), (3708, 235895), (4289, 203940), (4532, 193005), (4635, 188716), (5665, 154404), (6180, 141537), (6798, 128670), (8578, 101970), (9270, 94358), (10197, 85780), (11330, 77202), (12867, 67980), (13596, 64335), (16995, 51468), (17156, 50985), (18540, 47179), (20394, 42890), (21445, 40788), (22660, 38601), (25734, 33990)]