158414940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{97787}}^1$

素因数の和:97808

約数の個数: 60

約数和(自身を含む): 496958616

約数和(自身を除く): 338543676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 97787, 195574, 293361, 391148, 488935, 586722, 880083, 977870, 1173444, 1466805, 1760166, 1955740, 2640249, 2933610, 3520332, 4400415, 5280498, 5867220, 7920747, 8800830, 10560996, 13201245, 15841494, 17601660, 26402490, 31682988, 39603735, 52804980, 79207470, 158414940]

約数ペア:

[(1, 158414940), (2, 79207470), (3, 52804980), (4, 39603735), (5, 31682988), (6, 26402490), (9, 17601660), (10, 15841494), (12, 13201245), (15, 10560996), (18, 8800830), (20, 7920747), (27, 5867220), (30, 5280498), (36, 4400415), (45, 3520332), (54, 2933610), (60, 2640249), (81, 1955740), (90, 1760166), (108, 1466805), (135, 1173444), (162, 977870), (180, 880083), (270, 586722), (324, 488935), (405, 391148), (540, 293361), (810, 195574), (1620, 97787)]