69326820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 235872000

約数和(自身を除く): 166545180

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, 233, 261, 270, 285, 290, 342, 348, 380, 435, 466, 513, 522, 540, 551, 570, 580, 684, 699, 783, 855, 870, 932, 1026, 1044, 1102, 1140, 1165, 1305, 1398, 1566, 1653, 1710, 1740, 2052, 2097, 2204, 2330, 2565, 2610, 2755, 2796, 3132, 3306, 3420, 3495, 3915, 4194, 4427, 4660, 4959, 5130, 5220, 5510, 6291, 6612, 6757, 6990, 7830, 8265, 8388, 8854, 9918, 10260, 10485, 11020, 12582, 13281, 13514, 13980, 14877, 15660, 16530, 17708, 19836, 20271, 20970, 22135, 24795, 25164, 26562, 27028, 29754, 31455, 33060, 33785, 39843, 40542, 41940, 44270, 49590, 53124, 59508, 60813, 62910, 66405, 67570, 74385, 79686, 81084, 88540, 99180, 101355, 119529, 121626, 125820, 128383, 132810, 135140, 148770, 159372, 182439, 199215, 202710, 239058, 243252, 256766, 265620, 297540, 304065, 364878, 385149, 398430, 405420, 478116, 513532, 597645, 608130, 641915, 729756, 770298, 796860, 912195, 1155447, 1195290, 1216260, 1283830, 1540596, 1824390, 1925745, 2310894, 2390580, 2567660, 3466341, 3648780, 3851490, 4621788, 5777235, 6932682, 7702980, 11554470, 13865364, 17331705, 23108940, 34663410, 69326820]

約数ペア:

[(1, 69326820), (2, 34663410), (3, 23108940), (4, 17331705), (5, 13865364), (6, 11554470), (9, 7702980), (10, 6932682), (12, 5777235), (15, 4621788), (18, 3851490), (19, 3648780), (20, 3466341), (27, 2567660), (29, 2390580), (30, 2310894), (36, 1925745), (38, 1824390), (45, 1540596), (54, 1283830), (57, 1216260), (58, 1195290), (60, 1155447), (76, 912195), (87, 796860), (90, 770298), (95, 729756), (108, 641915), (114, 608130), (116, 597645), (135, 513532), (145, 478116), (171, 405420), (174, 398430), (180, 385149), (190, 364878), (228, 304065), (233, 297540), (261, 265620), (270, 256766), (285, 243252), (290, 239058), (342, 202710), (348, 199215), (380, 182439), (435, 159372), (466, 148770), (513, 135140), (522, 132810), (540, 128383), (551, 125820), (570, 121626), (580, 119529), (684, 101355), (699, 99180), (783, 88540), (855, 81084), (870, 79686), (932, 74385), (1026, 67570), (1044, 66405), (1102, 62910), (1140, 60813), (1165, 59508), (1305, 53124), (1398, 49590), (1566, 44270), (1653, 41940), (1710, 40542), (1740, 39843), (2052, 33785), (2097, 33060), (2204, 31455), (2330, 29754), (2565, 27028), (2610, 26562), (2755, 25164), (2796, 24795), (3132, 22135), (3306, 20970), (3420, 20271), (3495, 19836), (3915, 17708), (4194, 16530), (4427, 15660), (4660, 14877), (4959, 13980), (5130, 13514), (5220, 13281), (5510, 12582), (6291, 11020), (6612, 10485), (6757, 10260), (6990, 9918), (7830, 8854), (8265, 8388)]