17088750

素因数分解:

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

素因数の和:73

約数の個数: 180

約数和(自身を含む): 55557216

約数和(自身を除く): 38468466

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 49, 50, 62, 63, 70, 75, 90, 93, 98, 105, 125, 126, 147, 150, 155, 175, 186, 210, 217, 225, 245, 250, 279, 294, 310, 315, 350, 375, 434, 441, 450, 465, 490, 525, 558, 625, 630, 651, 735, 750, 775, 875, 882, 930, 1050, 1085, 1125, 1225, 1250, 1302, 1395, 1470, 1519, 1550, 1575, 1750, 1875, 1953, 2170, 2205, 2250, 2325, 2450, 2625, 2790, 3038, 3150, 3255, 3675, 3750, 3875, 3906, 4375, 4410, 4557, 4650, 5250, 5425, 5625, 6125, 6510, 6975, 7350, 7595, 7750, 7875, 8750, 9114, 9765, 10850, 11025, 11250, 11625, 12250, 13125, 13671, 13950, 15190, 15750, 16275, 18375, 19375, 19530, 22050, 22785, 23250, 26250, 27125, 27342, 30625, 32550, 34875, 36750, 37975, 38750, 39375, 45570, 48825, 54250, 55125, 58125, 61250, 68355, 69750, 75950, 78750, 81375, 91875, 97650, 110250, 113925, 116250, 135625, 136710, 162750, 174375, 183750, 189875, 227850, 244125, 271250, 275625, 341775, 348750, 379750, 406875, 488250, 551250, 569625, 683550, 813750, 949375, 1139250, 1220625, 1708875, 1898750, 2441250, 2848125, 3417750, 5696250, 8544375, 17088750]

約数ペア:

[(1, 17088750), (2, 8544375), (3, 5696250), (5, 3417750), (6, 2848125), (7, 2441250), (9, 1898750), (10, 1708875), (14, 1220625), (15, 1139250), (18, 949375), (21, 813750), (25, 683550), (30, 569625), (31, 551250), (35, 488250), (42, 406875), (45, 379750), (49, 348750), (50, 341775), (62, 275625), (63, 271250), (70, 244125), (75, 227850), (90, 189875), (93, 183750), (98, 174375), (105, 162750), (125, 136710), (126, 135625), (147, 116250), (150, 113925), (155, 110250), (175, 97650), (186, 91875), (210, 81375), (217, 78750), (225, 75950), (245, 69750), (250, 68355), (279, 61250), (294, 58125), (310, 55125), (315, 54250), (350, 48825), (375, 45570), (434, 39375), (441, 38750), (450, 37975), (465, 36750), (490, 34875), (525, 32550), (558, 30625), (625, 27342), (630, 27125), (651, 26250), (735, 23250), (750, 22785), (775, 22050), (875, 19530), (882, 19375), (930, 18375), (1050, 16275), (1085, 15750), (1125, 15190), (1225, 13950), (1250, 13671), (1302, 13125), (1395, 12250), (1470, 11625), (1519, 11250), (1550, 11025), (1575, 10850), (1750, 9765), (1875, 9114), (1953, 8750), (2170, 7875), (2205, 7750), (2250, 7595), (2325, 7350), (2450, 6975), (2625, 6510), (2790, 6125), (3038, 5625), (3150, 5425), (3255, 5250), (3675, 4650), (3750, 4557), (3875, 4410), (3906, 4375)]