76072140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13633}}^1$

素因数の和:13679

約数の個数: 72

約数和(自身を含む): 238213248

約数和(自身を除く): 162141108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 13633, 27266, 40899, 54532, 68165, 81798, 122697, 136330, 163596, 204495, 245394, 272660, 408990, 422623, 490788, 613485, 817980, 845246, 1226970, 1267869, 1690492, 2113115, 2453940, 2535738, 3803607, 4226230, 5071476, 6339345, 7607214, 8452460, 12678690, 15214428, 19018035, 25357380, 38036070, 76072140]

約数ペア:

[(1, 76072140), (2, 38036070), (3, 25357380), (4, 19018035), (5, 15214428), (6, 12678690), (9, 8452460), (10, 7607214), (12, 6339345), (15, 5071476), (18, 4226230), (20, 3803607), (30, 2535738), (31, 2453940), (36, 2113115), (45, 1690492), (60, 1267869), (62, 1226970), (90, 845246), (93, 817980), (124, 613485), (155, 490788), (180, 422623), (186, 408990), (279, 272660), (310, 245394), (372, 204495), (465, 163596), (558, 136330), (620, 122697), (930, 81798), (1116, 68165), (1395, 54532), (1860, 40899), (2790, 27266), (5580, 13633)]