69547140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9907}}^1$

素因数の和:9938

約数の個数: 96

約数和(自身を含む): 233036160

約数和(自身を除く): 163489020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 9907, 19814, 29721, 39628, 49535, 59442, 89163, 99070, 118884, 128791, 148605, 178326, 198140, 257582, 267489, 297210, 356652, 386373, 445815, 515164, 534978, 594420, 643955, 772746, 891630, 1069956, 1159119, 1287910, 1337445, 1545492, 1783260, 1931865, 2318238, 2575820, 2674890, 3477357, 3863730, 4636476, 5349780, 5795595, 6954714, 7727460, 11591190, 13909428, 17386785, 23182380, 34773570, 69547140]

約数ペア:

[(1, 69547140), (2, 34773570), (3, 23182380), (4, 17386785), (5, 13909428), (6, 11591190), (9, 7727460), (10, 6954714), (12, 5795595), (13, 5349780), (15, 4636476), (18, 3863730), (20, 3477357), (26, 2674890), (27, 2575820), (30, 2318238), (36, 1931865), (39, 1783260), (45, 1545492), (52, 1337445), (54, 1287910), (60, 1159119), (65, 1069956), (78, 891630), (90, 772746), (108, 643955), (117, 594420), (130, 534978), (135, 515164), (156, 445815), (180, 386373), (195, 356652), (234, 297210), (260, 267489), (270, 257582), (351, 198140), (390, 178326), (468, 148605), (540, 128791), (585, 118884), (702, 99070), (780, 89163), (1170, 59442), (1404, 49535), (1755, 39628), (2340, 29721), (3510, 19814), (7020, 9907)]