37893780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6791}}^1$

素因数の和:6837

約数の個数: 72

約数和(自身を含む): 118669824

約数和(自身を除く): 80776044

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, 6791, 13582, 20373, 27164, 33955, 40746, 61119, 67910, 81492, 101865, 122238, 135820, 203730, 210521, 244476, 305595, 407460, 421042, 611190, 631563, 842084, 1052605, 1222380, 1263126, 1894689, 2105210, 2526252, 3157815, 3789378, 4210420, 6315630, 7578756, 9473445, 12631260, 18946890, 37893780]

約数ペア:

[(1, 37893780), (2, 18946890), (3, 12631260), (4, 9473445), (5, 7578756), (6, 6315630), (9, 4210420), (10, 3789378), (12, 3157815), (15, 2526252), (18, 2105210), (20, 1894689), (30, 1263126), (31, 1222380), (36, 1052605), (45, 842084), (60, 631563), (62, 611190), (90, 421042), (93, 407460), (124, 305595), (155, 244476), (180, 210521), (186, 203730), (279, 135820), (310, 122238), (372, 101865), (465, 81492), (558, 67910), (620, 61119), (930, 40746), (1116, 33955), (1395, 27164), (1860, 20373), (2790, 13582), (5580, 6791)]