1201162820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11351}}^1$

素因数の和:11421

約数の個数: 96

約数和(自身を含む): 3043789056

約数和(自身を除く): 1842626236

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 37, 44, 52, 55, 65, 74, 110, 130, 143, 148, 185, 220, 260, 286, 370, 407, 481, 572, 715, 740, 814, 962, 1430, 1628, 1924, 2035, 2405, 2860, 4070, 4810, 5291, 8140, 9620, 10582, 11351, 21164, 22702, 26455, 45404, 52910, 56755, 105820, 113510, 124861, 147563, 227020, 249722, 295126, 419987, 499444, 590252, 624305, 737815, 839974, 1248610, 1475630, 1623193, 1679948, 2099935, 2497220, 2951260, 3246386, 4199870, 4619857, 5459831, 6492772, 8115965, 8399740, 9239714, 10919662, 16231930, 18479428, 21839324, 23099285, 27299155, 32463860, 46198570, 54598310, 60058141, 92397140, 109196620, 120116282, 240232564, 300290705, 600581410, 1201162820]

約数ペア:

[(1, 1201162820), (2, 600581410), (4, 300290705), (5, 240232564), (10, 120116282), (11, 109196620), (13, 92397140), (20, 60058141), (22, 54598310), (26, 46198570), (37, 32463860), (44, 27299155), (52, 23099285), (55, 21839324), (65, 18479428), (74, 16231930), (110, 10919662), (130, 9239714), (143, 8399740), (148, 8115965), (185, 6492772), (220, 5459831), (260, 4619857), (286, 4199870), (370, 3246386), (407, 2951260), (481, 2497220), (572, 2099935), (715, 1679948), (740, 1623193), (814, 1475630), (962, 1248610), (1430, 839974), (1628, 737815), (1924, 624305), (2035, 590252), (2405, 499444), (2860, 419987), (4070, 295126), (4810, 249722), (5291, 227020), (8140, 147563), (9620, 124861), (10582, 113510), (11351, 105820), (21164, 56755), (22702, 52910), (26455, 45404)]