55922220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4637}}^1$

素因数の和:4719

約数の個数: 72

約数和(自身を含む): 172199664

約数和(自身を除く): 116277444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 4637, 6030, 9274, 12060, 13911, 18548, 23185, 27822, 41733, 46370, 55644, 69555, 83466, 92740, 139110, 166932, 208665, 278220, 310679, 417330, 621358, 834660, 932037, 1242716, 1553395, 1864074, 2796111, 3106790, 3728148, 4660185, 5592222, 6213580, 9320370, 11184444, 13980555, 18640740, 27961110, 55922220]

約数ペア:

[(1, 55922220), (2, 27961110), (3, 18640740), (4, 13980555), (5, 11184444), (6, 9320370), (9, 6213580), (10, 5592222), (12, 4660185), (15, 3728148), (18, 3106790), (20, 2796111), (30, 1864074), (36, 1553395), (45, 1242716), (60, 932037), (67, 834660), (90, 621358), (134, 417330), (180, 310679), (201, 278220), (268, 208665), (335, 166932), (402, 139110), (603, 92740), (670, 83466), (804, 69555), (1005, 55644), (1206, 46370), (1340, 41733), (2010, 27822), (2412, 23185), (3015, 18548), (4020, 13911), (4637, 12060), (6030, 9274)]