110009200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 305828640

約数和(自身を除く): 195819440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 101, 112, 140, 175, 200, 202, 280, 350, 389, 400, 404, 505, 560, 700, 707, 778, 808, 1010, 1400, 1414, 1556, 1616, 1945, 2020, 2525, 2723, 2800, 2828, 3112, 3535, 3890, 4040, 5050, 5446, 5656, 6224, 7070, 7780, 8080, 9725, 10100, 10892, 11312, 13615, 14140, 15560, 17675, 19450, 20200, 21784, 27230, 28280, 31120, 35350, 38900, 39289, 40400, 43568, 54460, 56560, 68075, 70700, 77800, 78578, 108920, 136150, 141400, 155600, 157156, 196445, 217840, 272300, 275023, 282800, 314312, 392890, 544600, 550046, 628624, 785780, 982225, 1089200, 1100092, 1375115, 1571560, 1964450, 2200184, 2750230, 3143120, 3928900, 4400368, 5500460, 6875575, 7857800, 11000920, 13751150, 15715600, 22001840, 27502300, 55004600, 110009200]

約数ペア:

[(1, 110009200), (2, 55004600), (4, 27502300), (5, 22001840), (7, 15715600), (8, 13751150), (10, 11000920), (14, 7857800), (16, 6875575), (20, 5500460), (25, 4400368), (28, 3928900), (35, 3143120), (40, 2750230), (50, 2200184), (56, 1964450), (70, 1571560), (80, 1375115), (100, 1100092), (101, 1089200), (112, 982225), (140, 785780), (175, 628624), (200, 550046), (202, 544600), (280, 392890), (350, 314312), (389, 282800), (400, 275023), (404, 272300), (505, 217840), (560, 196445), (700, 157156), (707, 155600), (778, 141400), (808, 136150), (1010, 108920), (1400, 78578), (1414, 77800), (1556, 70700), (1616, 68075), (1945, 56560), (2020, 54460), (2525, 43568), (2723, 40400), (2800, 39289), (2828, 38900), (3112, 35350), (3535, 31120), (3890, 28280), (4040, 27230), (5050, 21784), (5446, 20200), (5656, 19450), (6224, 17675), (7070, 15560), (7780, 14140), (8080, 13615), (9725, 11312), (10100, 10892)]