129015900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11027}}^1$

素因数の和:11060

約数の個数: 108

約数和(自身を含む): 435539832

約数和(自身を除く): 306523932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11027, 11700, 22054, 33081, 44108, 55135, 66162, 99243, 110270, 132324, 143351, 165405, 198486, 220540, 275675, 286702, 330810, 396972, 430053, 496215, 551350, 573404, 661620, 716755, 827025, 860106, 992430, 1102700, 1290159, 1433510, 1654050, 1720212, 1984860, 2150265, 2481075, 2580318, 2867020, 3308100, 3583775, 4300530, 4962150, 5160636, 6450795, 7167550, 8601060, 9924300, 10751325, 12901590, 14335100, 21502650, 25803180, 32253975, 43005300, 64507950, 129015900]

約数ペア:

[(1, 129015900), (2, 64507950), (3, 43005300), (4, 32253975), (5, 25803180), (6, 21502650), (9, 14335100), (10, 12901590), (12, 10751325), (13, 9924300), (15, 8601060), (18, 7167550), (20, 6450795), (25, 5160636), (26, 4962150), (30, 4300530), (36, 3583775), (39, 3308100), (45, 2867020), (50, 2580318), (52, 2481075), (60, 2150265), (65, 1984860), (75, 1720212), (78, 1654050), (90, 1433510), (100, 1290159), (117, 1102700), (130, 992430), (150, 860106), (156, 827025), (180, 716755), (195, 661620), (225, 573404), (234, 551350), (260, 496215), (300, 430053), (325, 396972), (390, 330810), (450, 286702), (468, 275675), (585, 220540), (650, 198486), (780, 165405), (900, 143351), (975, 132324), (1170, 110270), (1300, 99243), (1950, 66162), (2340, 55135), (2925, 44108), (3900, 33081), (5850, 22054), (11027, 11700)]