544553660

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 1344537600

約数和(自身を除く): 799983940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 163, 196, 245, 326, 343, 487, 490, 652, 686, 815, 974, 980, 1141, 1372, 1630, 1715, 1948, 2282, 2435, 3260, 3409, 3430, 4564, 4870, 5705, 6818, 6860, 7987, 9740, 11410, 13636, 15974, 17045, 22820, 23863, 31948, 34090, 39935, 47726, 55909, 68180, 79381, 79870, 95452, 111818, 119315, 158762, 159740, 167041, 223636, 238630, 279545, 317524, 334082, 396905, 477260, 555667, 559090, 668164, 793810, 835205, 1111334, 1118180, 1587620, 1670410, 2222668, 2778335, 3340820, 3889669, 5556670, 7779338, 11113340, 15558676, 19448345, 27227683, 38896690, 54455366, 77793380, 108910732, 136138415, 272276830, 544553660]

約数ペア:

[(1, 544553660), (2, 272276830), (4, 136138415), (5, 108910732), (7, 77793380), (10, 54455366), (14, 38896690), (20, 27227683), (28, 19448345), (35, 15558676), (49, 11113340), (70, 7779338), (98, 5556670), (140, 3889669), (163, 3340820), (196, 2778335), (245, 2222668), (326, 1670410), (343, 1587620), (487, 1118180), (490, 1111334), (652, 835205), (686, 793810), (815, 668164), (974, 559090), (980, 555667), (1141, 477260), (1372, 396905), (1630, 334082), (1715, 317524), (1948, 279545), (2282, 238630), (2435, 223636), (3260, 167041), (3409, 159740), (3430, 158762), (4564, 119315), (4870, 111818), (5705, 95452), (6818, 79870), (6860, 79381), (7987, 68180), (9740, 55909), (11410, 47726), (13636, 39935), (15974, 34090), (17045, 31948), (22820, 23863)]