4450985000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1051}}^1$

素因数の和:1106

約数の個数: 240

約数和(自身を含む): 13112927520

約数和(自身を除く): 8661942520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 121, 125, 140, 154, 175, 200, 220, 242, 250, 275, 280, 308, 350, 385, 440, 484, 500, 550, 605, 616, 625, 700, 770, 847, 875, 968, 1000, 1051, 1100, 1210, 1250, 1375, 1400, 1540, 1694, 1750, 1925, 2102, 2200, 2420, 2500, 2750, 3025, 3080, 3388, 3500, 3850, 4204, 4235, 4375, 4840, 5000, 5255, 5500, 6050, 6776, 6875, 7000, 7357, 7700, 8408, 8470, 8750, 9625, 10510, 11000, 11561, 12100, 13750, 14714, 15125, 15400, 16940, 17500, 19250, 21020, 21175, 23122, 24200, 26275, 27500, 29428, 30250, 33880, 35000, 36785, 38500, 42040, 42350, 46244, 48125, 52550, 55000, 57805, 58856, 60500, 73570, 75625, 77000, 80927, 84700, 92488, 96250, 105100, 105875, 115610, 121000, 127171, 131375, 147140, 151250, 161854, 169400, 183925, 192500, 210200, 211750, 231220, 254342, 262750, 289025, 294280, 302500, 323708, 367850, 385000, 404635, 423500, 462440, 508684, 525500, 529375, 578050, 605000, 635855, 647416, 656875, 735700, 809270, 847000, 890197, 919625, 1017368, 1051000, 1058750, 1156100, 1271710, 1313750, 1445125, 1471400, 1618540, 1780394, 1839250, 2023175, 2117500, 2312200, 2543420, 2627500, 2890250, 3179275, 3237080, 3560788, 3678500, 4046350, 4235000, 4450985, 4598125, 5086840, 5255000, 5780500, 6358550, 7121576, 7225625, 7357000, 8092700, 8901970, 9196250, 10115875, 11561000, 12717100, 14451250, 15896375, 16185400, 17803940, 18392500, 20231750, 22254925, 25434200, 28902500, 31792750, 35607880, 36785000, 40463500, 44509850, 50579375, 57805000, 63585500, 79481875, 80927000, 89019700, 101158750, 111274625, 127171000, 158963750, 178039400, 202317500, 222549250, 317927500, 404635000, 445098500, 556373125, 635855000, 890197000, 1112746250, 2225492500, 4450985000]

約数ペア:

[(1, 4450985000), (2, 2225492500), (4, 1112746250), (5, 890197000), (7, 635855000), (8, 556373125), (10, 445098500), (11, 404635000), (14, 317927500), (20, 222549250), (22, 202317500), (25, 178039400), (28, 158963750), (35, 127171000), (40, 111274625), (44, 101158750), (50, 89019700), (55, 80927000), (56, 79481875), (70, 63585500), (77, 57805000), (88, 50579375), (100, 44509850), (110, 40463500), (121, 36785000), (125, 35607880), (140, 31792750), (154, 28902500), (175, 25434200), (200, 22254925), (220, 20231750), (242, 18392500), (250, 17803940), (275, 16185400), (280, 15896375), (308, 14451250), (350, 12717100), (385, 11561000), (440, 10115875), (484, 9196250), (500, 8901970), (550, 8092700), (605, 7357000), (616, 7225625), (625, 7121576), (700, 6358550), (770, 5780500), (847, 5255000), (875, 5086840), (968, 4598125), (1000, 4450985), (1051, 4235000), (1100, 4046350), (1210, 3678500), (1250, 3560788), (1375, 3237080), (1400, 3179275), (1540, 2890250), (1694, 2627500), (1750, 2543420), (1925, 2312200), (2102, 2117500), (2200, 2023175), (2420, 1839250), (2500, 1780394), (2750, 1618540), (3025, 1471400), (3080, 1445125), (3388, 1313750), (3500, 1271710), (3850, 1156100), (4204, 1058750), (4235, 1051000), (4375, 1017368), (4840, 919625), (5000, 890197), (5255, 847000), (5500, 809270), (6050, 735700), (6776, 656875), (6875, 647416), (7000, 635855), (7357, 605000), (7700, 578050), (8408, 529375), (8470, 525500), (8750, 508684), (9625, 462440), (10510, 423500), (11000, 404635), (11561, 385000), (12100, 367850), (13750, 323708), (14714, 302500), (15125, 294280), (15400, 289025), (16940, 262750), (17500, 254342), (19250, 231220), (21020, 211750), (21175, 210200), (23122, 192500), (24200, 183925), (26275, 169400), (27500, 161854), (29428, 151250), (30250, 147140), (33880, 131375), (35000, 127171), (36785, 121000), (38500, 115610), (42040, 105875), (42350, 105100), (46244, 96250), (48125, 92488), (52550, 84700), (55000, 80927), (57805, 77000), (58856, 75625), (60500, 73570)]