214543020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 621061056

約数和(自身を除く): 406518036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 241, 370, 401, 444, 482, 555, 723, 740, 802, 964, 1110, 1203, 1205, 1446, 1604, 2005, 2220, 2406, 2410, 2892, 3615, 4010, 4812, 4820, 6015, 7230, 8020, 8917, 12030, 14460, 14837, 17834, 24060, 26751, 29674, 35668, 44511, 44585, 53502, 59348, 74185, 89022, 89170, 96641, 107004, 133755, 148370, 178044, 178340, 193282, 222555, 267510, 289923, 296740, 386564, 445110, 483205, 535020, 579846, 890220, 966410, 1159692, 1449615, 1932820, 2899230, 3575717, 5798460, 7151434, 10727151, 14302868, 17878585, 21454302, 35757170, 42908604, 53635755, 71514340, 107271510, 214543020]

約数ペア:

[(1, 214543020), (2, 107271510), (3, 71514340), (4, 53635755), (5, 42908604), (6, 35757170), (10, 21454302), (12, 17878585), (15, 14302868), (20, 10727151), (30, 7151434), (37, 5798460), (60, 3575717), (74, 2899230), (111, 1932820), (148, 1449615), (185, 1159692), (222, 966410), (241, 890220), (370, 579846), (401, 535020), (444, 483205), (482, 445110), (555, 386564), (723, 296740), (740, 289923), (802, 267510), (964, 222555), (1110, 193282), (1203, 178340), (1205, 178044), (1446, 148370), (1604, 133755), (2005, 107004), (2220, 96641), (2406, 89170), (2410, 89022), (2892, 74185), (3615, 59348), (4010, 53502), (4812, 44585), (4820, 44511), (6015, 35668), (7230, 29674), (8020, 26751), (8917, 24060), (12030, 17834), (14460, 14837)]