207913770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40529}}^1$

素因数の和:40564

約数の個数: 64

約数和(自身を含む): 583632000

約数和(自身を除く): 375718230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 40529, 81058, 121587, 202645, 243174, 364761, 405290, 607935, 729522, 770051, 1094283, 1215870, 1540102, 1823805, 2188566, 2310153, 3647610, 3850255, 4620306, 5471415, 6930459, 7700510, 10942830, 11550765, 13860918, 20791377, 23101530, 34652295, 41582754, 69304590, 103956885, 207913770]

約数ペア:

[(1, 207913770), (2, 103956885), (3, 69304590), (5, 41582754), (6, 34652295), (9, 23101530), (10, 20791377), (15, 13860918), (18, 11550765), (19, 10942830), (27, 7700510), (30, 6930459), (38, 5471415), (45, 4620306), (54, 3850255), (57, 3647610), (90, 2310153), (95, 2188566), (114, 1823805), (135, 1540102), (171, 1215870), (190, 1094283), (270, 770051), (285, 729522), (342, 607935), (513, 405290), (570, 364761), (855, 243174), (1026, 202645), (1710, 121587), (2565, 81058), (5130, 40529)]