169202340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30323}}^1$

素因数の和:30369

約数の個数: 72

約数和(自身を含む): 529820928

約数和(自身を除く): 360618588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 30323, 60646, 90969, 121292, 151615, 181938, 272907, 303230, 363876, 454845, 545814, 606460, 909690, 940013, 1091628, 1364535, 1819380, 1880026, 2729070, 2820039, 3760052, 4700065, 5458140, 5640078, 8460117, 9400130, 11280156, 14100195, 16920234, 18800260, 28200390, 33840468, 42300585, 56400780, 84601170, 169202340]

約数ペア:

[(1, 169202340), (2, 84601170), (3, 56400780), (4, 42300585), (5, 33840468), (6, 28200390), (9, 18800260), (10, 16920234), (12, 14100195), (15, 11280156), (18, 9400130), (20, 8460117), (30, 5640078), (31, 5458140), (36, 4700065), (45, 3760052), (60, 2820039), (62, 2729070), (90, 1880026), (93, 1819380), (124, 1364535), (155, 1091628), (180, 940013), (186, 909690), (279, 606460), (310, 545814), (372, 454845), (465, 363876), (558, 303230), (620, 272907), (930, 181938), (1116, 151615), (1395, 121292), (1860, 90969), (2790, 60646), (5580, 30323)]