197053020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3613}}^1$

素因数の和:3732

約数の個数: 96

約数和(自身を含む): 619295040

約数和(自身を除く): 422242020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1515, 1818, 2020, 2727, 3030, 3613, 3636, 4545, 5454, 6060, 7226, 9090, 10839, 10908, 13635, 14452, 18065, 18180, 21678, 27270, 32517, 36130, 43356, 54195, 54540, 65034, 72260, 97551, 108390, 130068, 162585, 195102, 216780, 325170, 364913, 390204, 487755, 650340, 729826, 975510, 1094739, 1459652, 1824565, 1951020, 2189478, 3284217, 3649130, 4378956, 5473695, 6568434, 7298260, 9852651, 10947390, 13136868, 16421085, 19705302, 21894780, 32842170, 39410604, 49263255, 65684340, 98526510, 197053020]

約数ペア:

[(1, 197053020), (2, 98526510), (3, 65684340), (4, 49263255), (5, 39410604), (6, 32842170), (9, 21894780), (10, 19705302), (12, 16421085), (15, 13136868), (18, 10947390), (20, 9852651), (27, 7298260), (30, 6568434), (36, 5473695), (45, 4378956), (54, 3649130), (60, 3284217), (90, 2189478), (101, 1951020), (108, 1824565), (135, 1459652), (180, 1094739), (202, 975510), (270, 729826), (303, 650340), (404, 487755), (505, 390204), (540, 364913), (606, 325170), (909, 216780), (1010, 195102), (1212, 162585), (1515, 130068), (1818, 108390), (2020, 97551), (2727, 72260), (3030, 65034), (3613, 54540), (3636, 54195), (4545, 43356), (5454, 36130), (6060, 32517), (7226, 27270), (9090, 21678), (10839, 18180), (10908, 18065), (13635, 14452)]