325535220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4337}}^1$

素因数の和:4494

約数の個数: 96

約数和(自身を含む): 1020297600

約数和(自身を除く): 694762380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 3753, 4170, 4337, 5004, 6255, 7506, 8340, 8674, 12510, 13011, 15012, 17348, 18765, 21685, 25020, 26022, 37530, 39033, 43370, 52044, 65055, 75060, 78066, 86740, 117099, 130110, 156132, 195165, 234198, 260220, 390330, 468396, 585495, 602843, 780660, 1170990, 1205686, 1808529, 2341980, 2411372, 3014215, 3617058, 5425587, 6028430, 7234116, 9042645, 10851174, 12056860, 16276761, 18085290, 21702348, 27127935, 32553522, 36170580, 54255870, 65107044, 81383805, 108511740, 162767610, 325535220]

約数ペア:

[(1, 325535220), (2, 162767610), (3, 108511740), (4, 81383805), (5, 65107044), (6, 54255870), (9, 36170580), (10, 32553522), (12, 27127935), (15, 21702348), (18, 18085290), (20, 16276761), (27, 12056860), (30, 10851174), (36, 9042645), (45, 7234116), (54, 6028430), (60, 5425587), (90, 3617058), (108, 3014215), (135, 2411372), (139, 2341980), (180, 1808529), (270, 1205686), (278, 1170990), (417, 780660), (540, 602843), (556, 585495), (695, 468396), (834, 390330), (1251, 260220), (1390, 234198), (1668, 195165), (2085, 156132), (2502, 130110), (2780, 117099), (3753, 86740), (4170, 78066), (4337, 75060), (5004, 65055), (6255, 52044), (7506, 43370), (8340, 39033), (8674, 37530), (12510, 26022), (13011, 25020), (15012, 21685), (17348, 18765)]