195226020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2293}}^1$

素因数の和:2362

約数の個数: 144

約数和(自身を含む): 661332672

約数和(自身を除く): 466106652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1290, 1419, 1548, 1892, 1935, 1980, 2293, 2365, 2580, 2838, 3870, 4257, 4586, 4730, 5676, 6879, 7095, 7740, 8514, 9172, 9460, 11465, 13758, 14190, 17028, 20637, 21285, 22930, 25223, 27516, 28380, 34395, 41274, 42570, 45860, 50446, 68790, 75669, 82548, 85140, 98599, 100892, 103185, 126115, 137580, 151338, 197198, 206370, 227007, 252230, 295797, 302676, 378345, 394396, 412740, 454014, 492995, 504460, 591594, 756690, 887391, 908028, 985990, 1084589, 1135035, 1183188, 1478985, 1513380, 1774782, 1971980, 2169178, 2270070, 2957970, 3253767, 3549564, 4338356, 4436955, 4540140, 5422945, 5915940, 6507534, 8873910, 9761301, 10845890, 13015068, 16268835, 17747820, 19522602, 21691780, 32537670, 39045204, 48806505, 65075340, 97613010, 195226020]

約数ペア:

[(1, 195226020), (2, 97613010), (3, 65075340), (4, 48806505), (5, 39045204), (6, 32537670), (9, 21691780), (10, 19522602), (11, 17747820), (12, 16268835), (15, 13015068), (18, 10845890), (20, 9761301), (22, 8873910), (30, 6507534), (33, 5915940), (36, 5422945), (43, 4540140), (44, 4436955), (45, 4338356), (55, 3549564), (60, 3253767), (66, 2957970), (86, 2270070), (90, 2169178), (99, 1971980), (110, 1774782), (129, 1513380), (132, 1478985), (165, 1183188), (172, 1135035), (180, 1084589), (198, 985990), (215, 908028), (220, 887391), (258, 756690), (330, 591594), (387, 504460), (396, 492995), (430, 454014), (473, 412740), (495, 394396), (516, 378345), (645, 302676), (660, 295797), (774, 252230), (860, 227007), (946, 206370), (990, 197198), (1290, 151338), (1419, 137580), (1548, 126115), (1892, 103185), (1935, 100892), (1980, 98599), (2293, 85140), (2365, 82548), (2580, 75669), (2838, 68790), (3870, 50446), (4257, 45860), (4586, 42570), (4730, 41274), (5676, 34395), (6879, 28380), (7095, 27516), (7740, 25223), (8514, 22930), (9172, 21285), (9460, 20637), (11465, 17028), (13758, 14190)]