201431880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14347}}^1$

素因数の和:14380

約数の個数: 128

約数和(自身を含む): 723139200

約数和(自身を除く): 521707320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 14347, 28694, 43041, 57388, 71735, 86082, 114776, 129123, 143470, 172164, 186511, 215205, 258246, 286940, 344328, 373022, 387369, 430410, 516492, 559533, 573880, 645615, 746044, 774738, 860820, 932555, 1032984, 1119066, 1291230, 1492088, 1549476, 1678599, 1721640, 1865110, 1936845, 2238132, 2582460, 2797665, 3098952, 3357198, 3730220, 3873690, 4476264, 5035797, 5164920, 5595330, 6714396, 7460440, 7747380, 8392995, 10071594, 11190660, 13428792, 15494760, 16785990, 20143188, 22381320, 25178985, 33571980, 40286376, 50357970, 67143960, 100715940, 201431880]

約数ペア:

[(1, 201431880), (2, 100715940), (3, 67143960), (4, 50357970), (5, 40286376), (6, 33571980), (8, 25178985), (9, 22381320), (10, 20143188), (12, 16785990), (13, 15494760), (15, 13428792), (18, 11190660), (20, 10071594), (24, 8392995), (26, 7747380), (27, 7460440), (30, 6714396), (36, 5595330), (39, 5164920), (40, 5035797), (45, 4476264), (52, 3873690), (54, 3730220), (60, 3357198), (65, 3098952), (72, 2797665), (78, 2582460), (90, 2238132), (104, 1936845), (108, 1865110), (117, 1721640), (120, 1678599), (130, 1549476), (135, 1492088), (156, 1291230), (180, 1119066), (195, 1032984), (216, 932555), (234, 860820), (260, 774738), (270, 746044), (312, 645615), (351, 573880), (360, 559533), (390, 516492), (468, 430410), (520, 387369), (540, 373022), (585, 344328), (702, 286940), (780, 258246), (936, 215205), (1080, 186511), (1170, 172164), (1404, 143470), (1560, 129123), (1755, 114776), (2340, 86082), (2808, 71735), (3510, 57388), (4680, 43041), (7020, 28694), (14040, 14347)]