269688540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1019}}^1$

素因数の和:1443

約数の個数: 96

約数和(自身を含む): 826640640

約数和(自身を除く): 556952100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 401, 660, 802, 1019, 1203, 1604, 2005, 2038, 2406, 3057, 4010, 4076, 4411, 4812, 5095, 6015, 6114, 8020, 8822, 10190, 11209, 12030, 12228, 13233, 15285, 17644, 20380, 22055, 22418, 24060, 26466, 30570, 33627, 44110, 44836, 52932, 56045, 61140, 66165, 67254, 88220, 112090, 132330, 134508, 168135, 224180, 264660, 336270, 408619, 672540, 817238, 1225857, 1634476, 2043095, 2451714, 4086190, 4494809, 4903428, 6129285, 8172380, 8989618, 12258570, 13484427, 17979236, 22474045, 24517140, 26968854, 44948090, 53937708, 67422135, 89896180, 134844270, 269688540]

約数ペア:

[(1, 269688540), (2, 134844270), (3, 89896180), (4, 67422135), (5, 53937708), (6, 44948090), (10, 26968854), (11, 24517140), (12, 22474045), (15, 17979236), (20, 13484427), (22, 12258570), (30, 8989618), (33, 8172380), (44, 6129285), (55, 4903428), (60, 4494809), (66, 4086190), (110, 2451714), (132, 2043095), (165, 1634476), (220, 1225857), (330, 817238), (401, 672540), (660, 408619), (802, 336270), (1019, 264660), (1203, 224180), (1604, 168135), (2005, 134508), (2038, 132330), (2406, 112090), (3057, 88220), (4010, 67254), (4076, 66165), (4411, 61140), (4812, 56045), (5095, 52932), (6015, 44836), (6114, 44110), (8020, 33627), (8822, 30570), (10190, 26466), (11209, 24060), (12030, 22418), (12228, 22055), (13233, 20380), (15285, 17644)]