259298820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14551}}^1$

素因数の和:14583

約数の個数: 120

約数和(自身を含む): 887439168

約数和(自身を除く): 628140348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 14551, 17820, 29102, 43653, 58204, 72755, 87306, 130959, 145510, 160061, 174612, 218265, 261918, 291020, 320122, 392877, 436530, 480183, 523836, 640244, 654795, 785754, 800305, 873060, 960366, 1178631, 1309590, 1440549, 1571508, 1600610, 1920732, 1964385, 2357262, 2400915, 2619180, 2881098, 3201220, 3928770, 4321647, 4714524, 4801830, 5762196, 5893155, 7202745, 7857540, 8643294, 9603660, 11786310, 12964941, 14405490, 17286588, 21608235, 23572620, 25929882, 28810980, 43216470, 51859764, 64824705, 86432940, 129649410, 259298820]

約数ペア:

[(1, 259298820), (2, 129649410), (3, 86432940), (4, 64824705), (5, 51859764), (6, 43216470), (9, 28810980), (10, 25929882), (11, 23572620), (12, 21608235), (15, 17286588), (18, 14405490), (20, 12964941), (22, 11786310), (27, 9603660), (30, 8643294), (33, 7857540), (36, 7202745), (44, 5893155), (45, 5762196), (54, 4801830), (55, 4714524), (60, 4321647), (66, 3928770), (81, 3201220), (90, 2881098), (99, 2619180), (108, 2400915), (110, 2357262), (132, 1964385), (135, 1920732), (162, 1600610), (165, 1571508), (180, 1440549), (198, 1309590), (220, 1178631), (270, 960366), (297, 873060), (324, 800305), (330, 785754), (396, 654795), (405, 640244), (495, 523836), (540, 480183), (594, 436530), (660, 392877), (810, 320122), (891, 291020), (990, 261918), (1188, 218265), (1485, 174612), (1620, 160061), (1782, 145510), (1980, 130959), (2970, 87306), (3564, 72755), (4455, 58204), (5940, 43653), (8910, 29102), (14551, 17820)]