138954420

素因数分解:

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

素因数の和:335

約数の個数: 192

約数和(自身を含む): 477792000

約数和(自身を除く): 338837580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 149, 157, 165, 180, 198, 220, 270, 297, 298, 314, 330, 396, 447, 471, 495, 540, 594, 596, 628, 660, 745, 785, 894, 942, 990, 1188, 1341, 1413, 1485, 1490, 1570, 1639, 1727, 1788, 1884, 1980, 2235, 2355, 2682, 2826, 2970, 2980, 3140, 3278, 3454, 4023, 4239, 4470, 4710, 4917, 5181, 5364, 5652, 5940, 6556, 6705, 6908, 7065, 8046, 8195, 8478, 8635, 8940, 9420, 9834, 10362, 13410, 14130, 14751, 15543, 16092, 16390, 16956, 17270, 19668, 20115, 20724, 21195, 23393, 24585, 25905, 26820, 28260, 29502, 31086, 32780, 34540, 40230, 42390, 44253, 46629, 46786, 49170, 51810, 59004, 62172, 70179, 73755, 77715, 80460, 84780, 88506, 93258, 93572, 98340, 103620, 116965, 140358, 147510, 155430, 177012, 186516, 210537, 221265, 233145, 233930, 257323, 280716, 295020, 310860, 350895, 421074, 442530, 466290, 467860, 514646, 631611, 701790, 771969, 842148, 885060, 932580, 1029292, 1052685, 1263222, 1286615, 1403580, 1543938, 2105370, 2315907, 2526444, 2573230, 3087876, 3158055, 3859845, 4210740, 4631814, 5146460, 6316110, 6947721, 7719690, 9263628, 11579535, 12632220, 13895442, 15439380, 23159070, 27790884, 34738605, 46318140, 69477210, 138954420]

約数ペア:

[(1, 138954420), (2, 69477210), (3, 46318140), (4, 34738605), (5, 27790884), (6, 23159070), (9, 15439380), (10, 13895442), (11, 12632220), (12, 11579535), (15, 9263628), (18, 7719690), (20, 6947721), (22, 6316110), (27, 5146460), (30, 4631814), (33, 4210740), (36, 3859845), (44, 3158055), (45, 3087876), (54, 2573230), (55, 2526444), (60, 2315907), (66, 2105370), (90, 1543938), (99, 1403580), (108, 1286615), (110, 1263222), (132, 1052685), (135, 1029292), (149, 932580), (157, 885060), (165, 842148), (180, 771969), (198, 701790), (220, 631611), (270, 514646), (297, 467860), (298, 466290), (314, 442530), (330, 421074), (396, 350895), (447, 310860), (471, 295020), (495, 280716), (540, 257323), (594, 233930), (596, 233145), (628, 221265), (660, 210537), (745, 186516), (785, 177012), (894, 155430), (942, 147510), (990, 140358), (1188, 116965), (1341, 103620), (1413, 98340), (1485, 93572), (1490, 93258), (1570, 88506), (1639, 84780), (1727, 80460), (1788, 77715), (1884, 73755), (1980, 70179), (2235, 62172), (2355, 59004), (2682, 51810), (2826, 49170), (2970, 46786), (2980, 46629), (3140, 44253), (3278, 42390), (3454, 40230), (4023, 34540), (4239, 32780), (4470, 31086), (4710, 29502), (4917, 28260), (5181, 26820), (5364, 25905), (5652, 24585), (5940, 23393), (6556, 21195), (6705, 20724), (6908, 20115), (7065, 19668), (8046, 17270), (8195, 16956), (8478, 16390), (8635, 16092), (8940, 15543), (9420, 14751), (9834, 14130), (10362, 13410)]