7804620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 24696000

約数和(自身を除く): 16891380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 149, 180, 194, 270, 291, 298, 388, 447, 485, 540, 582, 596, 745, 873, 894, 970, 1164, 1341, 1455, 1490, 1746, 1788, 1940, 2235, 2619, 2682, 2910, 2980, 3492, 4023, 4365, 4470, 5238, 5364, 5820, 6705, 8046, 8730, 8940, 10476, 13095, 13410, 14453, 16092, 17460, 20115, 26190, 26820, 28906, 40230, 43359, 52380, 57812, 72265, 80460, 86718, 130077, 144530, 173436, 216795, 260154, 289060, 390231, 433590, 520308, 650385, 780462, 867180, 1300770, 1560924, 1951155, 2601540, 3902310, 7804620]

約数ペア:

[(1, 7804620), (2, 3902310), (3, 2601540), (4, 1951155), (5, 1560924), (6, 1300770), (9, 867180), (10, 780462), (12, 650385), (15, 520308), (18, 433590), (20, 390231), (27, 289060), (30, 260154), (36, 216795), (45, 173436), (54, 144530), (60, 130077), (90, 86718), (97, 80460), (108, 72265), (135, 57812), (149, 52380), (180, 43359), (194, 40230), (270, 28906), (291, 26820), (298, 26190), (388, 20115), (447, 17460), (485, 16092), (540, 14453), (582, 13410), (596, 13095), (745, 10476), (873, 8940), (894, 8730), (970, 8046), (1164, 6705), (1341, 5820), (1455, 5364), (1490, 5238), (1746, 4470), (1788, 4365), (1940, 4023), (2235, 3492), (2619, 2980), (2682, 2910)]