2290750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:59

約数の個数: 96

約数和(自身を含む): 5762016

約数和(自身を除く): 3471266

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 49, 50, 55, 70, 77, 85, 98, 110, 119, 125, 154, 170, 175, 187, 238, 245, 250, 275, 350, 374, 385, 425, 490, 539, 550, 595, 770, 833, 850, 875, 935, 1078, 1190, 1225, 1309, 1375, 1666, 1750, 1870, 1925, 2125, 2450, 2618, 2695, 2750, 2975, 3850, 4165, 4250, 4675, 5390, 5950, 6125, 6545, 8330, 9163, 9350, 9625, 12250, 13090, 13475, 14875, 18326, 19250, 20825, 23375, 26950, 29750, 32725, 41650, 45815, 46750, 65450, 67375, 91630, 104125, 134750, 163625, 208250, 229075, 327250, 458150, 1145375, 2290750]

約数ペア:

[(1, 2290750), (2, 1145375), (5, 458150), (7, 327250), (10, 229075), (11, 208250), (14, 163625), (17, 134750), (22, 104125), (25, 91630), (34, 67375), (35, 65450), (49, 46750), (50, 45815), (55, 41650), (70, 32725), (77, 29750), (85, 26950), (98, 23375), (110, 20825), (119, 19250), (125, 18326), (154, 14875), (170, 13475), (175, 13090), (187, 12250), (238, 9625), (245, 9350), (250, 9163), (275, 8330), (350, 6545), (374, 6125), (385, 5950), (425, 5390), (490, 4675), (539, 4250), (550, 4165), (595, 3850), (770, 2975), (833, 2750), (850, 2695), (875, 2618), (935, 2450), (1078, 2125), (1190, 1925), (1225, 1870), (1309, 1750), (1375, 1666)]