11453750

素因数分解:

$2^1\times 5^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:64

約数の個数: 120

約数和(自身を含む): 28847016

約数和(自身を除く): 17393266

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, 625, 770, 833, 850, 875, 935, 1078, 1190, 1225, 1250, 1309, 1375, 1666, 1750, 1870, 1925, 2125, 2450, 2618, 2695, 2750, 2975, 3850, 4165, 4250, 4375, 4675, 5390, 5950, 6125, 6545, 6875, 8330, 8750, 9163, 9350, 9625, 10625, 12250, 13090, 13475, 13750, 14875, 18326, 19250, 20825, 21250, 23375, 26950, 29750, 30625, 32725, 41650, 45815, 46750, 48125, 61250, 65450, 67375, 74375, 91630, 96250, 104125, 116875, 134750, 148750, 163625, 208250, 229075, 233750, 327250, 336875, 458150, 520625, 673750, 818125, 1041250, 1145375, 1636250, 2290750, 5726875, 11453750]

約数ペア:

[(1, 11453750), (2, 5726875), (5, 2290750), (7, 1636250), (10, 1145375), (11, 1041250), (14, 818125), (17, 673750), (22, 520625), (25, 458150), (34, 336875), (35, 327250), (49, 233750), (50, 229075), (55, 208250), (70, 163625), (77, 148750), (85, 134750), (98, 116875), (110, 104125), (119, 96250), (125, 91630), (154, 74375), (170, 67375), (175, 65450), (187, 61250), (238, 48125), (245, 46750), (250, 45815), (275, 41650), (350, 32725), (374, 30625), (385, 29750), (425, 26950), (490, 23375), (539, 21250), (550, 20825), (595, 19250), (625, 18326), (770, 14875), (833, 13750), (850, 13475), (875, 13090), (935, 12250), (1078, 10625), (1190, 9625), (1225, 9350), (1250, 9163), (1309, 8750), (1375, 8330), (1666, 6875), (1750, 6545), (1870, 6125), (1925, 5950), (2125, 5390), (2450, 4675), (2618, 4375), (2695, 4250), (2750, 4165), (2975, 3850)]