40989300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12421}}^1$

素因数の和:12449

約数の個数: 72

約数和(自身を含む): 129387552

約数和(自身を除く): 88398252

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 12421, 24842, 37263, 49684, 62105, 74526, 124210, 136631, 149052, 186315, 248420, 273262, 310525, 372630, 409893, 546524, 621050, 683155, 745260, 819786, 931575, 1242100, 1366310, 1639572, 1863150, 2049465, 2732620, 3415775, 3726300, 4098930, 6831550, 8197860, 10247325, 13663100, 20494650, 40989300]

約数ペア:

[(1, 40989300), (2, 20494650), (3, 13663100), (4, 10247325), (5, 8197860), (6, 6831550), (10, 4098930), (11, 3726300), (12, 3415775), (15, 2732620), (20, 2049465), (22, 1863150), (25, 1639572), (30, 1366310), (33, 1242100), (44, 931575), (50, 819786), (55, 745260), (60, 683155), (66, 621050), (75, 546524), (100, 409893), (110, 372630), (132, 310525), (150, 273262), (165, 248420), (220, 186315), (275, 149052), (300, 136631), (330, 124210), (550, 74526), (660, 62105), (825, 49684), (1100, 37263), (1650, 24842), (3300, 12421)]