8951250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 160

約数和(自身を含む): 28790784

約数和(自身を除く): 19839534

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 31, 33, 35, 42, 50, 55, 62, 66, 70, 75, 77, 93, 105, 110, 125, 150, 154, 155, 165, 175, 186, 210, 217, 231, 250, 275, 310, 330, 341, 350, 375, 385, 434, 462, 465, 525, 550, 625, 651, 682, 750, 770, 775, 825, 875, 930, 1023, 1050, 1085, 1155, 1250, 1302, 1375, 1550, 1650, 1705, 1750, 1875, 1925, 2046, 2170, 2310, 2325, 2387, 2625, 2750, 3255, 3410, 3750, 3850, 3875, 4125, 4375, 4650, 4774, 5115, 5250, 5425, 5775, 6510, 6875, 7161, 7750, 8250, 8525, 8750, 9625, 10230, 10850, 11550, 11625, 11935, 13125, 13750, 14322, 16275, 17050, 19250, 19375, 20625, 23250, 23870, 25575, 26250, 27125, 28875, 32550, 35805, 38750, 41250, 42625, 48125, 51150, 54250, 57750, 58125, 59675, 71610, 81375, 85250, 96250, 116250, 119350, 127875, 135625, 144375, 162750, 179025, 213125, 255750, 271250, 288750, 298375, 358050, 406875, 426250, 596750, 639375, 813750, 895125, 1278750, 1491875, 1790250, 2983750, 4475625, 8951250]

約数ペア:

[(1, 8951250), (2, 4475625), (3, 2983750), (5, 1790250), (6, 1491875), (7, 1278750), (10, 895125), (11, 813750), (14, 639375), (15, 596750), (21, 426250), (22, 406875), (25, 358050), (30, 298375), (31, 288750), (33, 271250), (35, 255750), (42, 213125), (50, 179025), (55, 162750), (62, 144375), (66, 135625), (70, 127875), (75, 119350), (77, 116250), (93, 96250), (105, 85250), (110, 81375), (125, 71610), (150, 59675), (154, 58125), (155, 57750), (165, 54250), (175, 51150), (186, 48125), (210, 42625), (217, 41250), (231, 38750), (250, 35805), (275, 32550), (310, 28875), (330, 27125), (341, 26250), (350, 25575), (375, 23870), (385, 23250), (434, 20625), (462, 19375), (465, 19250), (525, 17050), (550, 16275), (625, 14322), (651, 13750), (682, 13125), (750, 11935), (770, 11625), (775, 11550), (825, 10850), (875, 10230), (930, 9625), (1023, 8750), (1050, 8525), (1085, 8250), (1155, 7750), (1250, 7161), (1302, 6875), (1375, 6510), (1550, 5775), (1650, 5425), (1705, 5250), (1750, 5115), (1875, 4774), (1925, 4650), (2046, 4375), (2170, 4125), (2310, 3875), (2325, 3850), (2387, 3750), (2625, 3410), (2750, 3255)]