133457140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 317761920

約数和(自身を除く): 184304780

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 73, 76, 85, 95, 146, 170, 190, 283, 292, 323, 340, 365, 380, 566, 646, 730, 1132, 1241, 1292, 1387, 1415, 1460, 1615, 2482, 2774, 2830, 3230, 4811, 4964, 5377, 5548, 5660, 6205, 6460, 6935, 9622, 10754, 12410, 13870, 19244, 20659, 21508, 23579, 24055, 24820, 26885, 27740, 41318, 47158, 48110, 53770, 82636, 91409, 94316, 96220, 103295, 107540, 117895, 182818, 206590, 235790, 351203, 365636, 392521, 413180, 457045, 471580, 702406, 785042, 914090, 1404812, 1570084, 1756015, 1828180, 1962605, 3512030, 3925210, 6672857, 7024060, 7850420, 13345714, 26691428, 33364285, 66728570, 133457140]

約数ペア:

[(1, 133457140), (2, 66728570), (4, 33364285), (5, 26691428), (10, 13345714), (17, 7850420), (19, 7024060), (20, 6672857), (34, 3925210), (38, 3512030), (68, 1962605), (73, 1828180), (76, 1756015), (85, 1570084), (95, 1404812), (146, 914090), (170, 785042), (190, 702406), (283, 471580), (292, 457045), (323, 413180), (340, 392521), (365, 365636), (380, 351203), (566, 235790), (646, 206590), (730, 182818), (1132, 117895), (1241, 107540), (1292, 103295), (1387, 96220), (1415, 94316), (1460, 91409), (1615, 82636), (2482, 53770), (2774, 48110), (2830, 47158), (3230, 41318), (4811, 27740), (4964, 26885), (5377, 24820), (5548, 24055), (5660, 23579), (6205, 21508), (6460, 20659), (6935, 19244), (9622, 13870), (10754, 12410)]