57268750

素因数分解:

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

素因数の和:69

約数の個数: 144

約数和(自身を含む): 144272016

約数和(自身を除く): 87003266

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, 3125, 3850, 4165, 4250, 4375, 4675, 5390, 5950, 6125, 6250, 6545, 6875, 8330, 8750, 9163, 9350, 9625, 10625, 12250, 13090, 13475, 13750, 14875, 18326, 19250, 20825, 21250, 21875, 23375, 26950, 29750, 30625, 32725, 34375, 41650, 43750, 45815, 46750, 48125, 53125, 61250, 65450, 67375, 68750, 74375, 91630, 96250, 104125, 106250, 116875, 134750, 148750, 153125, 163625, 208250, 229075, 233750, 240625, 306250, 327250, 336875, 371875, 458150, 481250, 520625, 584375, 673750, 743750, 818125, 1041250, 1145375, 1168750, 1636250, 1684375, 2290750, 2603125, 3368750, 4090625, 5206250, 5726875, 8181250, 11453750, 28634375, 57268750]

約数ペア:

[(1, 57268750), (2, 28634375), (5, 11453750), (7, 8181250), (10, 5726875), (11, 5206250), (14, 4090625), (17, 3368750), (22, 2603125), (25, 2290750), (34, 1684375), (35, 1636250), (49, 1168750), (50, 1145375), (55, 1041250), (70, 818125), (77, 743750), (85, 673750), (98, 584375), (110, 520625), (119, 481250), (125, 458150), (154, 371875), (170, 336875), (175, 327250), (187, 306250), (238, 240625), (245, 233750), (250, 229075), (275, 208250), (350, 163625), (374, 153125), (385, 148750), (425, 134750), (490, 116875), (539, 106250), (550, 104125), (595, 96250), (625, 91630), (770, 74375), (833, 68750), (850, 67375), (875, 65450), (935, 61250), (1078, 53125), (1190, 48125), (1225, 46750), (1250, 45815), (1309, 43750), (1375, 41650), (1666, 34375), (1750, 32725), (1870, 30625), (1925, 29750), (2125, 26950), (2450, 23375), (2618, 21875), (2695, 21250), (2750, 20825), (2975, 19250), (3125, 18326), (3850, 14875), (4165, 13750), (4250, 13475), (4375, 13090), (4675, 12250), (5390, 10625), (5950, 9625), (6125, 9350), (6250, 9163), (6545, 8750), (6875, 8330)]