144976150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:838

約数の個数: 72

約数和(自身を含む): 306355392

約数和(自身を除く): 161379242

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 121, 155, 242, 275, 310, 341, 550, 605, 682, 773, 775, 1210, 1546, 1550, 1705, 3025, 3410, 3751, 3865, 6050, 7502, 7730, 8503, 8525, 17006, 17050, 18755, 19325, 23963, 37510, 38650, 42515, 47926, 85030, 93533, 93775, 119815, 187066, 187550, 212575, 239630, 263593, 425150, 467665, 527186, 599075, 935330, 1198150, 1317965, 2338325, 2635930, 2899523, 4676650, 5799046, 6589825, 13179650, 14497615, 28995230, 72488075, 144976150]

約数ペア:

[(1, 144976150), (2, 72488075), (5, 28995230), (10, 14497615), (11, 13179650), (22, 6589825), (25, 5799046), (31, 4676650), (50, 2899523), (55, 2635930), (62, 2338325), (110, 1317965), (121, 1198150), (155, 935330), (242, 599075), (275, 527186), (310, 467665), (341, 425150), (550, 263593), (605, 239630), (682, 212575), (773, 187550), (775, 187066), (1210, 119815), (1546, 93775), (1550, 93533), (1705, 85030), (3025, 47926), (3410, 42515), (3751, 38650), (3865, 37510), (6050, 23963), (7502, 19325), (7730, 18755), (8503, 17050), (8525, 17006)]