45157860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22807}}^1$

素因数の和:22833

約数の個数: 72

約数和(自身を含む): 149438016

約数和(自身を除く): 104280156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 22807, 45614, 68421, 91228, 114035, 136842, 205263, 228070, 250877, 273684, 342105, 410526, 456140, 501754, 684210, 752631, 821052, 1003508, 1026315, 1254385, 1368420, 1505262, 2052630, 2257893, 2508770, 3010524, 3763155, 4105260, 4515786, 5017540, 7526310, 9031572, 11289465, 15052620, 22578930, 45157860]

約数ペア:

[(1, 45157860), (2, 22578930), (3, 15052620), (4, 11289465), (5, 9031572), (6, 7526310), (9, 5017540), (10, 4515786), (11, 4105260), (12, 3763155), (15, 3010524), (18, 2508770), (20, 2257893), (22, 2052630), (30, 1505262), (33, 1368420), (36, 1254385), (44, 1026315), (45, 1003508), (55, 821052), (60, 752631), (66, 684210), (90, 501754), (99, 456140), (110, 410526), (132, 342105), (165, 273684), (180, 250877), (198, 228070), (220, 205263), (330, 136842), (396, 114035), (495, 91228), (660, 68421), (990, 45614), (1980, 22807)]