399130098120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85284209}}^1$

素因数の和:85284239

約数の個数: 96

約数和(自身を含む): 1396955359800

約数和(自身を除く): 997825261680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 85284209, 170568418, 255852627, 341136836, 426421045, 511705254, 682273672, 767557881, 852842090, 1023410508, 1108694717, 1279263135, 1535115762, 1705684180, 2046821016, 2217389434, 2558526270, 3070231524, 3326084151, 3411368360, 3837789405, 4434778868, 5117052540, 5543473585, 6140463048, 6652168302, 7675578810, 8869557736, 9978252453, 10234105080, 11086947170, 13304336604, 15351157620, 16630420755, 19956504906, 22173894340, 26608673208, 30702315240, 33260841510, 39913009812, 44347788680, 49891262265, 66521683020, 79826019624, 99782524530, 133043366040, 199565049060, 399130098120]

約数ペア:

[(1, 399130098120), (2, 199565049060), (3, 133043366040), (4, 99782524530), (5, 79826019624), (6, 66521683020), (8, 49891262265), (9, 44347788680), (10, 39913009812), (12, 33260841510), (13, 30702315240), (15, 26608673208), (18, 22173894340), (20, 19956504906), (24, 16630420755), (26, 15351157620), (30, 13304336604), (36, 11086947170), (39, 10234105080), (40, 9978252453), (45, 8869557736), (52, 7675578810), (60, 6652168302), (65, 6140463048), (72, 5543473585), (78, 5117052540), (90, 4434778868), (104, 3837789405), (117, 3411368360), (120, 3326084151), (130, 3070231524), (156, 2558526270), (180, 2217389434), (195, 2046821016), (234, 1705684180), (260, 1535115762), (312, 1279263135), (360, 1108694717), (390, 1023410508), (468, 852842090), (520, 767557881), (585, 682273672), (780, 511705254), (936, 426421045), (1170, 341136836), (1560, 255852627), (2340, 170568418), (4680, 85284209)]