138871800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{25717}}^1$

素因数の和:25742

約数の個数: 96

約数和(自身を含む): 478354800

約数和(自身を除く): 339483000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 25717, 51434, 77151, 102868, 128585, 154302, 205736, 231453, 257170, 308604, 385755, 462906, 514340, 617208, 642925, 694359, 771510, 925812, 1028680, 1157265, 1285850, 1388718, 1543020, 1851624, 1928775, 2314530, 2571700, 2777436, 3086040, 3471795, 3857550, 4629060, 5143400, 5554872, 5786325, 6943590, 7715100, 9258120, 11572650, 13887180, 15430200, 17358975, 23145300, 27774360, 34717950, 46290600, 69435900, 138871800]

約数ペア:

[(1, 138871800), (2, 69435900), (3, 46290600), (4, 34717950), (5, 27774360), (6, 23145300), (8, 17358975), (9, 15430200), (10, 13887180), (12, 11572650), (15, 9258120), (18, 7715100), (20, 6943590), (24, 5786325), (25, 5554872), (27, 5143400), (30, 4629060), (36, 3857550), (40, 3471795), (45, 3086040), (50, 2777436), (54, 2571700), (60, 2314530), (72, 1928775), (75, 1851624), (90, 1543020), (100, 1388718), (108, 1285850), (120, 1157265), (135, 1028680), (150, 925812), (180, 771510), (200, 694359), (216, 642925), (225, 617208), (270, 514340), (300, 462906), (360, 385755), (450, 308604), (540, 257170), (600, 231453), (675, 205736), (900, 154302), (1080, 128585), (1350, 102868), (1800, 77151), (2700, 51434), (5400, 25717)]