250896360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14621}}^1$

素因数の和:14659

約数の個数: 128

約数和(自身を含む): 884338560

約数和(自身を除く): 633442200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 14621, 17160, 29242, 43863, 58484, 73105, 87726, 116968, 146210, 160831, 175452, 190073, 219315, 292420, 321662, 350904, 380146, 438630, 482493, 570219, 584840, 643324, 760292, 804155, 877260, 950365, 964986, 1140438, 1286648, 1520584, 1608310, 1754520, 1900730, 1929972, 2090803, 2280876, 2412465, 2851095, 3216620, 3801460, 3859944, 4181606, 4561752, 4824930, 5702190, 6272409, 6433240, 7602920, 8363212, 9649860, 10454015, 11404380, 12544818, 16726424, 19299720, 20908030, 22808760, 25089636, 31362045, 41816060, 50179272, 62724090, 83632120, 125448180, 250896360]

約数ペア:

[(1, 250896360), (2, 125448180), (3, 83632120), (4, 62724090), (5, 50179272), (6, 41816060), (8, 31362045), (10, 25089636), (11, 22808760), (12, 20908030), (13, 19299720), (15, 16726424), (20, 12544818), (22, 11404380), (24, 10454015), (26, 9649860), (30, 8363212), (33, 7602920), (39, 6433240), (40, 6272409), (44, 5702190), (52, 4824930), (55, 4561752), (60, 4181606), (65, 3859944), (66, 3801460), (78, 3216620), (88, 2851095), (104, 2412465), (110, 2280876), (120, 2090803), (130, 1929972), (132, 1900730), (143, 1754520), (156, 1608310), (165, 1520584), (195, 1286648), (220, 1140438), (260, 964986), (264, 950365), (286, 877260), (312, 804155), (330, 760292), (390, 643324), (429, 584840), (440, 570219), (520, 482493), (572, 438630), (660, 380146), (715, 350904), (780, 321662), (858, 292420), (1144, 219315), (1320, 190073), (1430, 175452), (1560, 160831), (1716, 146210), (2145, 116968), (2860, 87726), (3432, 73105), (4290, 58484), (5720, 43863), (8580, 29242), (14621, 17160)]