218096820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:799

約数の個数: 192

約数和(自身を含む): 739872000

約数和(自身を除く): 521775180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 76, 87, 90, 95, 108, 114, 116, 135, 145, 171, 174, 180, 190, 228, 261, 270, 285, 290, 342, 348, 380, 435, 513, 522, 540, 551, 570, 580, 684, 733, 783, 855, 870, 1026, 1044, 1102, 1140, 1305, 1466, 1566, 1653, 1710, 1740, 2052, 2199, 2204, 2565, 2610, 2755, 2932, 3132, 3306, 3420, 3665, 3915, 4398, 4959, 5130, 5220, 5510, 6597, 6612, 7330, 7830, 8265, 8796, 9918, 10260, 10995, 11020, 13194, 13927, 14660, 14877, 15660, 16530, 19791, 19836, 21257, 21990, 24795, 26388, 27854, 29754, 32985, 33060, 39582, 41781, 42514, 43980, 49590, 55708, 59508, 63771, 65970, 69635, 74385, 79164, 83562, 85028, 98955, 99180, 106285, 125343, 127542, 131940, 139270, 148770, 167124, 191313, 197910, 208905, 212570, 250686, 255084, 278540, 297540, 318855, 376029, 382626, 395820, 403883, 417810, 425140, 501372, 573939, 626715, 637710, 752058, 765252, 807766, 835620, 956565, 1147878, 1211649, 1253430, 1275420, 1504116, 1615532, 1880145, 1913130, 2019415, 2295756, 2423298, 2506860, 2869695, 3634947, 3760290, 3826260, 4038830, 4846596, 5739390, 6058245, 7269894, 7520580, 8077660, 10904841, 11478780, 12116490, 14539788, 18174735, 21809682, 24232980, 36349470, 43619364, 54524205, 72698940, 109048410, 218096820]

約数ペア:

[(1, 218096820), (2, 109048410), (3, 72698940), (4, 54524205), (5, 43619364), (6, 36349470), (9, 24232980), (10, 21809682), (12, 18174735), (15, 14539788), (18, 12116490), (19, 11478780), (20, 10904841), (27, 8077660), (29, 7520580), (30, 7269894), (36, 6058245), (38, 5739390), (45, 4846596), (54, 4038830), (57, 3826260), (58, 3760290), (60, 3634947), (76, 2869695), (87, 2506860), (90, 2423298), (95, 2295756), (108, 2019415), (114, 1913130), (116, 1880145), (135, 1615532), (145, 1504116), (171, 1275420), (174, 1253430), (180, 1211649), (190, 1147878), (228, 956565), (261, 835620), (270, 807766), (285, 765252), (290, 752058), (342, 637710), (348, 626715), (380, 573939), (435, 501372), (513, 425140), (522, 417810), (540, 403883), (551, 395820), (570, 382626), (580, 376029), (684, 318855), (733, 297540), (783, 278540), (855, 255084), (870, 250686), (1026, 212570), (1044, 208905), (1102, 197910), (1140, 191313), (1305, 167124), (1466, 148770), (1566, 139270), (1653, 131940), (1710, 127542), (1740, 125343), (2052, 106285), (2199, 99180), (2204, 98955), (2565, 85028), (2610, 83562), (2755, 79164), (2932, 74385), (3132, 69635), (3306, 65970), (3420, 63771), (3665, 59508), (3915, 55708), (4398, 49590), (4959, 43980), (5130, 42514), (5220, 41781), (5510, 39582), (6597, 33060), (6612, 32985), (7330, 29754), (7830, 27854), (8265, 26388), (8796, 24795), (9918, 21990), (10260, 21257), (10995, 19836), (11020, 19791), (13194, 16530), (13927, 15660), (14660, 14877)]