90784050260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1453}}^1\times {\mathrm{3671}}^1$

素因数の和:5193

約数の個数: 96

約数和(自身を含む): 204508426752

約数和(自身を除く): 113724376492

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1453, 1702, 2906, 3404, 3671, 4255, 5812, 7265, 7342, 8510, 14530, 14684, 17020, 18355, 29060, 33419, 36710, 53761, 66838, 73420, 84433, 107522, 133676, 135827, 167095, 168866, 215044, 268805, 271654, 334190, 337732, 422165, 537610, 543308, 668380, 679135, 844330, 1075220, 1236503, 1358270, 1688660, 2473006, 2716540, 3124021, 4946012, 5333963, 6182515, 6248042, 10667926, 12365030, 12496084, 15620105, 21335852, 24730060, 26669815, 31240210, 53339630, 62480420, 106679260, 122681149, 197356631, 245362298, 394713262, 490724596, 613405745, 789426524, 986783155, 1226811490, 1973566310, 2453622980, 3947132620, 4539202513, 9078405026, 18156810052, 22696012565, 45392025130, 90784050260]

約数ペア:

[(1, 90784050260), (2, 45392025130), (4, 22696012565), (5, 18156810052), (10, 9078405026), (20, 4539202513), (23, 3947132620), (37, 2453622980), (46, 1973566310), (74, 1226811490), (92, 986783155), (115, 789426524), (148, 613405745), (185, 490724596), (230, 394713262), (370, 245362298), (460, 197356631), (740, 122681149), (851, 106679260), (1453, 62480420), (1702, 53339630), (2906, 31240210), (3404, 26669815), (3671, 24730060), (4255, 21335852), (5812, 15620105), (7265, 12496084), (7342, 12365030), (8510, 10667926), (14530, 6248042), (14684, 6182515), (17020, 5333963), (18355, 4946012), (29060, 3124021), (33419, 2716540), (36710, 2473006), (53761, 1688660), (66838, 1358270), (73420, 1236503), (84433, 1075220), (107522, 844330), (133676, 679135), (135827, 668380), (167095, 543308), (168866, 537610), (215044, 422165), (268805, 337732), (271654, 334190)]