177585270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 465315840

約数和(自身を除く): 287730570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 47, 58, 86, 87, 94, 101, 129, 141, 145, 174, 202, 215, 235, 258, 282, 290, 303, 430, 435, 470, 505, 606, 645, 705, 870, 1010, 1247, 1290, 1363, 1410, 1515, 2021, 2494, 2726, 2929, 3030, 3741, 4042, 4089, 4343, 4747, 5858, 6063, 6235, 6815, 7482, 8178, 8686, 8787, 9494, 10105, 12126, 12470, 13029, 13630, 14241, 14645, 17574, 18705, 20210, 20445, 21715, 23735, 26058, 28482, 29290, 30315, 37410, 40890, 43430, 43935, 47470, 58609, 60630, 65145, 71205, 87870, 117218, 125947, 130290, 137663, 142410, 175827, 204121, 251894, 275326, 293045, 351654, 377841, 408242, 412989, 586090, 612363, 629735, 688315, 755682, 825978, 879135, 1020605, 1224726, 1259470, 1376630, 1758270, 1889205, 2041210, 2064945, 3061815, 3778410, 4129890, 5919509, 6123630, 11839018, 17758527, 29597545, 35517054, 59195090, 88792635, 177585270]

約数ペア:

[(1, 177585270), (2, 88792635), (3, 59195090), (5, 35517054), (6, 29597545), (10, 17758527), (15, 11839018), (29, 6123630), (30, 5919509), (43, 4129890), (47, 3778410), (58, 3061815), (86, 2064945), (87, 2041210), (94, 1889205), (101, 1758270), (129, 1376630), (141, 1259470), (145, 1224726), (174, 1020605), (202, 879135), (215, 825978), (235, 755682), (258, 688315), (282, 629735), (290, 612363), (303, 586090), (430, 412989), (435, 408242), (470, 377841), (505, 351654), (606, 293045), (645, 275326), (705, 251894), (870, 204121), (1010, 175827), (1247, 142410), (1290, 137663), (1363, 130290), (1410, 125947), (1515, 117218), (2021, 87870), (2494, 71205), (2726, 65145), (2929, 60630), (3030, 58609), (3741, 47470), (4042, 43935), (4089, 43430), (4343, 40890), (4747, 37410), (5858, 30315), (6063, 29290), (6235, 28482), (6815, 26058), (7482, 23735), (8178, 21715), (8686, 20445), (8787, 20210), (9494, 18705), (10105, 17574), (12126, 14645), (12470, 14241), (13029, 13630)]