118577790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{457}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 327451680

約数和(自身を除く): 208873890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 457, 465, 558, 837, 914, 930, 961, 1371, 1395, 1674, 1922, 2285, 2742, 2790, 2883, 4113, 4185, 4570, 4805, 5766, 6855, 8226, 8370, 8649, 9610, 12339, 13710, 14167, 14415, 17298, 20565, 24678, 25947, 28334, 28830, 41130, 42501, 43245, 51894, 61695, 70835, 85002, 86490, 123390, 127503, 129735, 141670, 212505, 255006, 259470, 382509, 425010, 439177, 637515, 765018, 878354, 1275030, 1317531, 1912545, 2195885, 2635062, 3825090, 3952593, 4391770, 6587655, 7905186, 11857779, 13175310, 19762965, 23715558, 39525930, 59288895, 118577790]

約数ペア:

[(1, 118577790), (2, 59288895), (3, 39525930), (5, 23715558), (6, 19762965), (9, 13175310), (10, 11857779), (15, 7905186), (18, 6587655), (27, 4391770), (30, 3952593), (31, 3825090), (45, 2635062), (54, 2195885), (62, 1912545), (90, 1317531), (93, 1275030), (135, 878354), (155, 765018), (186, 637515), (270, 439177), (279, 425010), (310, 382509), (457, 259470), (465, 255006), (558, 212505), (837, 141670), (914, 129735), (930, 127503), (961, 123390), (1371, 86490), (1395, 85002), (1674, 70835), (1922, 61695), (2285, 51894), (2742, 43245), (2790, 42501), (2883, 41130), (4113, 28830), (4185, 28334), (4570, 25947), (4805, 24678), (5766, 20565), (6855, 17298), (8226, 14415), (8370, 14167), (8649, 13710), (9610, 12339)]