71673300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:938

約数の個数: 108

約数和(自身を含む): 227248476

約数和(自身を除く): 155575176

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 97, 100, 150, 180, 194, 225, 291, 300, 388, 450, 485, 582, 821, 873, 900, 970, 1164, 1455, 1642, 1746, 1940, 2425, 2463, 2910, 3284, 3492, 4105, 4365, 4850, 4926, 5820, 7275, 7389, 8210, 8730, 9700, 9852, 12315, 14550, 14778, 16420, 17460, 20525, 21825, 24630, 29100, 29556, 36945, 41050, 43650, 49260, 61575, 73890, 79637, 82100, 87300, 123150, 147780, 159274, 184725, 238911, 246300, 318548, 369450, 398185, 477822, 716733, 738900, 796370, 955644, 1194555, 1433466, 1592740, 1990925, 2389110, 2866932, 3583665, 3981850, 4778220, 5972775, 7167330, 7963700, 11945550, 14334660, 17918325, 23891100, 35836650, 71673300]

約数ペア:

[(1, 71673300), (2, 35836650), (3, 23891100), (4, 17918325), (5, 14334660), (6, 11945550), (9, 7963700), (10, 7167330), (12, 5972775), (15, 4778220), (18, 3981850), (20, 3583665), (25, 2866932), (30, 2389110), (36, 1990925), (45, 1592740), (50, 1433466), (60, 1194555), (75, 955644), (90, 796370), (97, 738900), (100, 716733), (150, 477822), (180, 398185), (194, 369450), (225, 318548), (291, 246300), (300, 238911), (388, 184725), (450, 159274), (485, 147780), (582, 123150), (821, 87300), (873, 82100), (900, 79637), (970, 73890), (1164, 61575), (1455, 49260), (1642, 43650), (1746, 41050), (1940, 36945), (2425, 29556), (2463, 29100), (2910, 24630), (3284, 21825), (3492, 20525), (4105, 17460), (4365, 16420), (4850, 14778), (4926, 14550), (5820, 12315), (7275, 9852), (7389, 9700), (8210, 8730)]