87631500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 286820352

約数和(自身を除く): 199188852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 47, 50, 55, 60, 66, 75, 94, 100, 110, 113, 125, 132, 141, 150, 165, 188, 220, 226, 235, 250, 275, 282, 300, 330, 339, 375, 452, 470, 500, 517, 550, 564, 565, 660, 678, 705, 750, 825, 940, 1034, 1100, 1130, 1175, 1243, 1356, 1375, 1410, 1500, 1551, 1650, 1695, 2068, 2260, 2350, 2486, 2585, 2750, 2820, 2825, 3102, 3300, 3390, 3525, 3729, 4125, 4700, 4972, 5170, 5311, 5500, 5650, 5875, 6204, 6215, 6780, 7050, 7458, 7755, 8250, 8475, 10340, 10622, 11300, 11750, 12430, 12925, 14100, 14125, 14916, 15510, 15933, 16500, 16950, 17625, 18645, 21244, 23500, 24860, 25850, 26555, 28250, 31020, 31075, 31866, 33900, 35250, 37290, 38775, 42375, 51700, 53110, 56500, 58421, 62150, 63732, 64625, 70500, 74580, 77550, 79665, 84750, 93225, 106220, 116842, 124300, 129250, 132775, 155100, 155375, 159330, 169500, 175263, 186450, 193875, 233684, 258500, 265550, 292105, 310750, 318660, 350526, 372900, 387750, 398325, 466125, 531100, 584210, 621500, 663875, 701052, 775500, 796650, 876315, 932250, 1168420, 1327750, 1460525, 1593300, 1752630, 1864500, 1991625, 2655500, 2921050, 3505260, 3983250, 4381575, 5842100, 7302625, 7966500, 8763150, 14605250, 17526300, 21907875, 29210500, 43815750, 87631500]

約数ペア:

[(1, 87631500), (2, 43815750), (3, 29210500), (4, 21907875), (5, 17526300), (6, 14605250), (10, 8763150), (11, 7966500), (12, 7302625), (15, 5842100), (20, 4381575), (22, 3983250), (25, 3505260), (30, 2921050), (33, 2655500), (44, 1991625), (47, 1864500), (50, 1752630), (55, 1593300), (60, 1460525), (66, 1327750), (75, 1168420), (94, 932250), (100, 876315), (110, 796650), (113, 775500), (125, 701052), (132, 663875), (141, 621500), (150, 584210), (165, 531100), (188, 466125), (220, 398325), (226, 387750), (235, 372900), (250, 350526), (275, 318660), (282, 310750), (300, 292105), (330, 265550), (339, 258500), (375, 233684), (452, 193875), (470, 186450), (500, 175263), (517, 169500), (550, 159330), (564, 155375), (565, 155100), (660, 132775), (678, 129250), (705, 124300), (750, 116842), (825, 106220), (940, 93225), (1034, 84750), (1100, 79665), (1130, 77550), (1175, 74580), (1243, 70500), (1356, 64625), (1375, 63732), (1410, 62150), (1500, 58421), (1551, 56500), (1650, 53110), (1695, 51700), (2068, 42375), (2260, 38775), (2350, 37290), (2486, 35250), (2585, 33900), (2750, 31866), (2820, 31075), (2825, 31020), (3102, 28250), (3300, 26555), (3390, 25850), (3525, 24860), (3729, 23500), (4125, 21244), (4700, 18645), (4972, 17625), (5170, 16950), (5311, 16500), (5500, 15933), (5650, 15510), (5875, 14916), (6204, 14125), (6215, 14100), (6780, 12925), (7050, 12430), (7458, 11750), (7755, 11300), (8250, 10622), (8475, 10340)]