63925470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 196992000

約数和(自身を除く): 133066530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 149, 189, 210, 227, 270, 298, 315, 378, 447, 454, 630, 681, 745, 894, 945, 1043, 1135, 1341, 1362, 1490, 1589, 1890, 2043, 2086, 2235, 2270, 2682, 3129, 3178, 3405, 4023, 4086, 4470, 4767, 5215, 6129, 6258, 6705, 6810, 7945, 8046, 9387, 9534, 10215, 10430, 12258, 13410, 14301, 15645, 15890, 18774, 20115, 20430, 23835, 28161, 28602, 30645, 31290, 33823, 40230, 42903, 46935, 47670, 56322, 61290, 67646, 71505, 85806, 93870, 101469, 140805, 143010, 169115, 202938, 214515, 236761, 281610, 304407, 338230, 429030, 473522, 507345, 608814, 710283, 913221, 1014690, 1183805, 1420566, 1522035, 1826442, 2130849, 2367610, 3044070, 3551415, 4261698, 4566105, 6392547, 7102830, 9132210, 10654245, 12785094, 21308490, 31962735, 63925470]

約数ペア:

[(1, 63925470), (2, 31962735), (3, 21308490), (5, 12785094), (6, 10654245), (7, 9132210), (9, 7102830), (10, 6392547), (14, 4566105), (15, 4261698), (18, 3551415), (21, 3044070), (27, 2367610), (30, 2130849), (35, 1826442), (42, 1522035), (45, 1420566), (54, 1183805), (63, 1014690), (70, 913221), (90, 710283), (105, 608814), (126, 507345), (135, 473522), (149, 429030), (189, 338230), (210, 304407), (227, 281610), (270, 236761), (298, 214515), (315, 202938), (378, 169115), (447, 143010), (454, 140805), (630, 101469), (681, 93870), (745, 85806), (894, 71505), (945, 67646), (1043, 61290), (1135, 56322), (1341, 47670), (1362, 46935), (1490, 42903), (1589, 40230), (1890, 33823), (2043, 31290), (2086, 30645), (2235, 28602), (2270, 28161), (2682, 23835), (3129, 20430), (3178, 20115), (3405, 18774), (4023, 15890), (4086, 15645), (4470, 14301), (4767, 13410), (5215, 12258), (6129, 10430), (6258, 10215), (6705, 9534), (6810, 9387), (7945, 8046)]