45390450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 129991680

約数和(自身を除く): 84601230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 139, 150, 175, 210, 278, 311, 350, 417, 525, 622, 695, 834, 933, 973, 1050, 1390, 1555, 1866, 1946, 2085, 2177, 2919, 3110, 3475, 4170, 4354, 4665, 4865, 5838, 6531, 6950, 7775, 9330, 9730, 10425, 10885, 13062, 14595, 15550, 20850, 21770, 23325, 24325, 29190, 32655, 43229, 46650, 48650, 54425, 65310, 72975, 86458, 108850, 129687, 145950, 163275, 216145, 259374, 302603, 326550, 432290, 605206, 648435, 907809, 1080725, 1296870, 1513015, 1815618, 2161450, 3026030, 3242175, 4539045, 6484350, 7565075, 9078090, 15130150, 22695225, 45390450]

約数ペア:

[(1, 45390450), (2, 22695225), (3, 15130150), (5, 9078090), (6, 7565075), (7, 6484350), (10, 4539045), (14, 3242175), (15, 3026030), (21, 2161450), (25, 1815618), (30, 1513015), (35, 1296870), (42, 1080725), (50, 907809), (70, 648435), (75, 605206), (105, 432290), (139, 326550), (150, 302603), (175, 259374), (210, 216145), (278, 163275), (311, 145950), (350, 129687), (417, 108850), (525, 86458), (622, 72975), (695, 65310), (834, 54425), (933, 48650), (973, 46650), (1050, 43229), (1390, 32655), (1555, 29190), (1866, 24325), (1946, 23325), (2085, 21770), (2177, 20850), (2919, 15550), (3110, 14595), (3475, 13062), (4170, 10885), (4354, 10425), (4665, 9730), (4865, 9330), (5838, 7775), (6531, 6950)]