69477210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 204768000

約数和(自身を除く): 135290790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 149, 157, 165, 198, 270, 297, 298, 314, 330, 447, 471, 495, 594, 745, 785, 894, 942, 990, 1341, 1413, 1485, 1490, 1570, 1639, 1727, 2235, 2355, 2682, 2826, 2970, 3278, 3454, 4023, 4239, 4470, 4710, 4917, 5181, 6705, 7065, 8046, 8195, 8478, 8635, 9834, 10362, 13410, 14130, 14751, 15543, 16390, 17270, 20115, 21195, 23393, 24585, 25905, 29502, 31086, 40230, 42390, 44253, 46629, 46786, 49170, 51810, 70179, 73755, 77715, 88506, 93258, 116965, 140358, 147510, 155430, 210537, 221265, 233145, 233930, 257323, 350895, 421074, 442530, 466290, 514646, 631611, 701790, 771969, 1052685, 1263222, 1286615, 1543938, 2105370, 2315907, 2573230, 3158055, 3859845, 4631814, 6316110, 6947721, 7719690, 11579535, 13895442, 23159070, 34738605, 69477210]

約数ペア:

[(1, 69477210), (2, 34738605), (3, 23159070), (5, 13895442), (6, 11579535), (9, 7719690), (10, 6947721), (11, 6316110), (15, 4631814), (18, 3859845), (22, 3158055), (27, 2573230), (30, 2315907), (33, 2105370), (45, 1543938), (54, 1286615), (55, 1263222), (66, 1052685), (90, 771969), (99, 701790), (110, 631611), (135, 514646), (149, 466290), (157, 442530), (165, 421074), (198, 350895), (270, 257323), (297, 233930), (298, 233145), (314, 221265), (330, 210537), (447, 155430), (471, 147510), (495, 140358), (594, 116965), (745, 93258), (785, 88506), (894, 77715), (942, 73755), (990, 70179), (1341, 51810), (1413, 49170), (1485, 46786), (1490, 46629), (1570, 44253), (1639, 42390), (1727, 40230), (2235, 31086), (2355, 29502), (2682, 25905), (2826, 24585), (2970, 23393), (3278, 21195), (3454, 20115), (4023, 17270), (4239, 16390), (4470, 15543), (4710, 14751), (4917, 14130), (5181, 13410), (6705, 10362), (7065, 9834), (8046, 8635), (8195, 8478)]