115515300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{12421}}^1$

素因数の和:12469

約数の個数: 72

約数和(自身を含む): 345033472

約数和(自身を除く): 229518172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 12421, 24842, 37263, 49684, 62105, 74526, 124210, 149052, 186315, 248420, 310525, 372630, 385051, 621050, 745260, 770102, 931575, 1155153, 1242100, 1540204, 1863150, 1925255, 2310306, 3726300, 3850510, 4620612, 5775765, 7701020, 9626275, 11551530, 19252550, 23103060, 28878825, 38505100, 57757650, 115515300]

約数ペア:

[(1, 115515300), (2, 57757650), (3, 38505100), (4, 28878825), (5, 23103060), (6, 19252550), (10, 11551530), (12, 9626275), (15, 7701020), (20, 5775765), (25, 4620612), (30, 3850510), (31, 3726300), (50, 2310306), (60, 1925255), (62, 1863150), (75, 1540204), (93, 1242100), (100, 1155153), (124, 931575), (150, 770102), (155, 745260), (186, 621050), (300, 385051), (310, 372630), (372, 310525), (465, 248420), (620, 186315), (775, 149052), (930, 124210), (1550, 74526), (1860, 62105), (2325, 49684), (3100, 37263), (4650, 24842), (9300, 12421)]