147938940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14419}}^1$

素因数の和:14456

約数の個数: 96

約数和(自身を含む): 484512000

約数和(自身を除く): 336573060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 14419, 28838, 43257, 57676, 72095, 86514, 129771, 144190, 173028, 216285, 259542, 273961, 288380, 389313, 432570, 519084, 547922, 648855, 778626, 821883, 865140, 1095844, 1297710, 1369805, 1557252, 1643766, 1946565, 2465649, 2595420, 2739610, 3287532, 3893130, 4109415, 4931298, 5479220, 7396947, 7786260, 8218830, 9862596, 12328245, 14793894, 16437660, 24656490, 29587788, 36984735, 49312980, 73969470, 147938940]

約数ペア:

[(1, 147938940), (2, 73969470), (3, 49312980), (4, 36984735), (5, 29587788), (6, 24656490), (9, 16437660), (10, 14793894), (12, 12328245), (15, 9862596), (18, 8218830), (19, 7786260), (20, 7396947), (27, 5479220), (30, 4931298), (36, 4109415), (38, 3893130), (45, 3287532), (54, 2739610), (57, 2595420), (60, 2465649), (76, 1946565), (90, 1643766), (95, 1557252), (108, 1369805), (114, 1297710), (135, 1095844), (171, 865140), (180, 821883), (190, 778626), (228, 648855), (270, 547922), (285, 519084), (342, 432570), (380, 389313), (513, 288380), (540, 273961), (570, 259542), (684, 216285), (855, 173028), (1026, 144190), (1140, 129771), (1710, 86514), (2052, 72095), (2565, 57676), (3420, 43257), (5130, 28838), (10260, 14419)]