75123340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 182347200

約数和(自身を除く): 107223860

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 29, 34, 38, 58, 68, 76, 85, 95, 116, 145, 170, 190, 290, 323, 340, 380, 401, 493, 551, 580, 646, 802, 986, 1102, 1292, 1604, 1615, 1972, 2005, 2204, 2465, 2755, 3230, 4010, 4930, 5510, 6460, 6817, 7619, 8020, 9367, 9860, 11020, 11629, 13634, 15238, 18734, 23258, 27268, 30476, 34085, 37468, 38095, 46516, 46835, 58145, 68170, 76190, 93670, 116290, 129523, 136340, 152380, 187340, 197693, 220951, 232580, 259046, 395386, 441902, 518092, 647615, 790772, 883804, 988465, 1104755, 1295230, 1976930, 2209510, 2590460, 3756167, 3953860, 4419020, 7512334, 15024668, 18780835, 37561670, 75123340]

約数ペア:

[(1, 75123340), (2, 37561670), (4, 18780835), (5, 15024668), (10, 7512334), (17, 4419020), (19, 3953860), (20, 3756167), (29, 2590460), (34, 2209510), (38, 1976930), (58, 1295230), (68, 1104755), (76, 988465), (85, 883804), (95, 790772), (116, 647615), (145, 518092), (170, 441902), (190, 395386), (290, 259046), (323, 232580), (340, 220951), (380, 197693), (401, 187340), (493, 152380), (551, 136340), (580, 129523), (646, 116290), (802, 93670), (986, 76190), (1102, 68170), (1292, 58145), (1604, 46835), (1615, 46516), (1972, 38095), (2005, 37468), (2204, 34085), (2465, 30476), (2755, 27268), (3230, 23258), (4010, 18734), (4930, 15238), (5510, 13634), (6460, 11629), (6817, 11020), (7619, 9860), (8020, 9367)]