129105780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 373384704

約数和(自身を除く): 244278924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 163, 172, 215, 258, 307, 326, 430, 489, 516, 614, 645, 652, 815, 860, 921, 978, 1228, 1290, 1535, 1630, 1842, 1956, 2445, 2580, 3070, 3260, 3684, 4605, 4890, 6140, 7009, 9210, 9780, 13201, 14018, 18420, 21027, 26402, 28036, 35045, 39603, 42054, 50041, 52804, 66005, 70090, 79206, 84108, 100082, 105135, 132010, 140180, 150123, 158412, 198015, 200164, 210270, 250205, 264020, 300246, 396030, 420540, 500410, 600492, 750615, 792060, 1000820, 1501230, 2151763, 3002460, 4303526, 6455289, 8607052, 10758815, 12910578, 21517630, 25821156, 32276445, 43035260, 64552890, 129105780]

約数ペア:

[(1, 129105780), (2, 64552890), (3, 43035260), (4, 32276445), (5, 25821156), (6, 21517630), (10, 12910578), (12, 10758815), (15, 8607052), (20, 6455289), (30, 4303526), (43, 3002460), (60, 2151763), (86, 1501230), (129, 1000820), (163, 792060), (172, 750615), (215, 600492), (258, 500410), (307, 420540), (326, 396030), (430, 300246), (489, 264020), (516, 250205), (614, 210270), (645, 200164), (652, 198015), (815, 158412), (860, 150123), (921, 140180), (978, 132010), (1228, 105135), (1290, 100082), (1535, 84108), (1630, 79206), (1842, 70090), (1956, 66005), (2445, 52804), (2580, 50041), (3070, 42054), (3260, 39603), (3684, 35045), (4605, 28036), (4890, 26402), (6140, 21027), (7009, 18420), (9210, 14018), (9780, 13201)]