183733020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1297}}^1$

素因数の和:2099

約数の個数: 72

約数和(自身を含む): 558461904

約数和(自身を除く): 374728884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 787, 1297, 1574, 2361, 2594, 3148, 3891, 3935, 4722, 5188, 6485, 7083, 7782, 7870, 9444, 11673, 11805, 12970, 14166, 15564, 15740, 19455, 23346, 23610, 25940, 28332, 35415, 38910, 46692, 47220, 58365, 70830, 77820, 116730, 141660, 233460, 1020739, 2041478, 3062217, 4082956, 5103695, 6124434, 9186651, 10207390, 12248868, 15311085, 18373302, 20414780, 30622170, 36746604, 45933255, 61244340, 91866510, 183733020]

約数ペア:

[(1, 183733020), (2, 91866510), (3, 61244340), (4, 45933255), (5, 36746604), (6, 30622170), (9, 20414780), (10, 18373302), (12, 15311085), (15, 12248868), (18, 10207390), (20, 9186651), (30, 6124434), (36, 5103695), (45, 4082956), (60, 3062217), (90, 2041478), (180, 1020739), (787, 233460), (1297, 141660), (1574, 116730), (2361, 77820), (2594, 70830), (3148, 58365), (3891, 47220), (3935, 46692), (4722, 38910), (5188, 35415), (6485, 28332), (7083, 25940), (7782, 23610), (7870, 23346), (9444, 19455), (11673, 15740), (11805, 15564), (12970, 14166)]