171836730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 484009344

約数和(自身を除く): 312172614

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 227, 234, 390, 454, 585, 647, 681, 1135, 1170, 1294, 1362, 1941, 2043, 2270, 2951, 3235, 3405, 3882, 4086, 5823, 5902, 6470, 6810, 8411, 8853, 9705, 10215, 11646, 14755, 16822, 17706, 19410, 20430, 25233, 26559, 29115, 29510, 42055, 44265, 50466, 53118, 58230, 75699, 84110, 88530, 126165, 132795, 146869, 151398, 252330, 265590, 293738, 378495, 440607, 734345, 756990, 881214, 1321821, 1468690, 1909297, 2203035, 2643642, 3818594, 4406070, 5727891, 6609105, 9546485, 11455782, 13218210, 17183673, 19092970, 28639455, 34367346, 57278910, 85918365, 171836730]

約数ペア:

[(1, 171836730), (2, 85918365), (3, 57278910), (5, 34367346), (6, 28639455), (9, 19092970), (10, 17183673), (13, 13218210), (15, 11455782), (18, 9546485), (26, 6609105), (30, 5727891), (39, 4406070), (45, 3818594), (65, 2643642), (78, 2203035), (90, 1909297), (117, 1468690), (130, 1321821), (195, 881214), (227, 756990), (234, 734345), (390, 440607), (454, 378495), (585, 293738), (647, 265590), (681, 252330), (1135, 151398), (1170, 146869), (1294, 132795), (1362, 126165), (1941, 88530), (2043, 84110), (2270, 75699), (2951, 58230), (3235, 53118), (3405, 50466), (3882, 44265), (4086, 42055), (5823, 29510), (5902, 29115), (6470, 26559), (6810, 25233), (8411, 20430), (8853, 19410), (9705, 17706), (10215, 16822), (11646, 14755)]