1097250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:57

約数の個数: 128

約数和(自身を含む): 3594240

約数和(自身を除く): 2496990

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 25, 30, 33, 35, 38, 42, 50, 55, 57, 66, 70, 75, 77, 95, 105, 110, 114, 125, 133, 150, 154, 165, 175, 190, 209, 210, 231, 250, 266, 275, 285, 330, 350, 375, 385, 399, 418, 462, 475, 525, 550, 570, 627, 665, 750, 770, 798, 825, 875, 950, 1045, 1050, 1155, 1254, 1330, 1375, 1425, 1463, 1650, 1750, 1925, 1995, 2090, 2310, 2375, 2625, 2750, 2850, 2926, 3135, 3325, 3850, 3990, 4125, 4389, 4750, 5225, 5250, 5775, 6270, 6650, 7125, 7315, 8250, 8778, 9625, 9975, 10450, 11550, 14250, 14630, 15675, 16625, 19250, 19950, 21945, 26125, 28875, 31350, 33250, 36575, 43890, 49875, 52250, 57750, 73150, 78375, 99750, 109725, 156750, 182875, 219450, 365750, 548625, 1097250]

約数ペア:

[(1, 1097250), (2, 548625), (3, 365750), (5, 219450), (6, 182875), (7, 156750), (10, 109725), (11, 99750), (14, 78375), (15, 73150), (19, 57750), (21, 52250), (22, 49875), (25, 43890), (30, 36575), (33, 33250), (35, 31350), (38, 28875), (42, 26125), (50, 21945), (55, 19950), (57, 19250), (66, 16625), (70, 15675), (75, 14630), (77, 14250), (95, 11550), (105, 10450), (110, 9975), (114, 9625), (125, 8778), (133, 8250), (150, 7315), (154, 7125), (165, 6650), (175, 6270), (190, 5775), (209, 5250), (210, 5225), (231, 4750), (250, 4389), (266, 4125), (275, 3990), (285, 3850), (330, 3325), (350, 3135), (375, 2926), (385, 2850), (399, 2750), (418, 2625), (462, 2375), (475, 2310), (525, 2090), (550, 1995), (570, 1925), (627, 1750), (665, 1650), (750, 1463), (770, 1425), (798, 1375), (825, 1330), (875, 1254), (950, 1155), (1045, 1050)]