211676835050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4363}}^1\times {\mathrm{15907}}^1$

素因数の和:20343

約数の個数: 48

約数和(自身を含む): 400290204192

約数和(自身を除く): 188613369142

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 4363, 8726, 15907, 21815, 31814, 43630, 79535, 109075, 159070, 218150, 266143, 397675, 532286, 795350, 970327, 1330715, 1940654, 2661430, 4851635, 6653575, 9703270, 13307150, 24258175, 48516350, 69402241, 138804482, 347011205, 694022410, 1735056025, 3470112050, 4233536701, 8467073402, 21167683505, 42335367010, 105838417525, 211676835050]

約数ペア:

[(1, 211676835050), (2, 105838417525), (5, 42335367010), (10, 21167683505), (25, 8467073402), (50, 4233536701), (61, 3470112050), (122, 1735056025), (305, 694022410), (610, 347011205), (1525, 138804482), (3050, 69402241), (4363, 48516350), (8726, 24258175), (15907, 13307150), (21815, 9703270), (31814, 6653575), (43630, 4851635), (79535, 2661430), (109075, 1940654), (159070, 1330715), (218150, 970327), (266143, 795350), (397675, 532286)]