84874230

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{14969}}^1$

素因数の和:14995

約数の個数: 80

約数和(自身を含む): 260837280

約数和(自身を除く): 175963050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 14969, 29938, 44907, 74845, 89814, 104783, 134721, 149690, 209566, 224535, 269442, 314349, 404163, 449070, 523915, 628698, 673605, 808326, 943047, 1047830, 1212489, 1347210, 1571745, 1886094, 2020815, 2424978, 2829141, 3143490, 4041630, 4715235, 5658282, 6062445, 8487423, 9430470, 12124890, 14145705, 16974846, 28291410, 42437115, 84874230]

約数ペア:

[(1, 84874230), (2, 42437115), (3, 28291410), (5, 16974846), (6, 14145705), (7, 12124890), (9, 9430470), (10, 8487423), (14, 6062445), (15, 5658282), (18, 4715235), (21, 4041630), (27, 3143490), (30, 2829141), (35, 2424978), (42, 2020815), (45, 1886094), (54, 1571745), (63, 1347210), (70, 1212489), (81, 1047830), (90, 943047), (105, 808326), (126, 673605), (135, 628698), (162, 523915), (189, 449070), (210, 404163), (270, 314349), (315, 269442), (378, 224535), (405, 209566), (567, 149690), (630, 134721), (810, 104783), (945, 89814), (1134, 74845), (1890, 44907), (2835, 29938), (5670, 14969)]