8989050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{1223}}^1$

素因数の和:1252

約数の個数: 72

約数和(自身を含む): 25953696

約数和(自身を除く): 16964646

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1223, 1225, 1470, 2446, 2450, 3669, 3675, 6115, 7338, 7350, 8561, 12230, 17122, 18345, 25683, 30575, 36690, 42805, 51366, 59927, 61150, 85610, 91725, 119854, 128415, 179781, 183450, 214025, 256830, 299635, 359562, 428050, 599270, 642075, 898905, 1284150, 1498175, 1797810, 2996350, 4494525, 8989050]

約数ペア:

[(1, 8989050), (2, 4494525), (3, 2996350), (5, 1797810), (6, 1498175), (7, 1284150), (10, 898905), (14, 642075), (15, 599270), (21, 428050), (25, 359562), (30, 299635), (35, 256830), (42, 214025), (49, 183450), (50, 179781), (70, 128415), (75, 119854), (98, 91725), (105, 85610), (147, 61150), (150, 59927), (175, 51366), (210, 42805), (245, 36690), (294, 30575), (350, 25683), (490, 18345), (525, 17122), (735, 12230), (1050, 8561), (1223, 7350), (1225, 7338), (1470, 6115), (2446, 3675), (2450, 3669)]