156970490200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3511}}^1\times {\mathrm{7211}}^1$

素因数の和:10769

約数の個数: 96

約数和(自身を含む): 376888734720

約数和(自身を除く): 219918244520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 3511, 6200, 7022, 7211, 14044, 14422, 17555, 28088, 28844, 35110, 36055, 57688, 70220, 72110, 87775, 108841, 140440, 144220, 175550, 180275, 217682, 223541, 288440, 351100, 360550, 435364, 447082, 544205, 702200, 721100, 870728, 894164, 1088410, 1117705, 1442200, 1788328, 2176820, 2235410, 2721025, 4353640, 4470820, 5442050, 5588525, 8941640, 10884100, 11177050, 21768200, 22354100, 25317821, 44708200, 50635642, 101271284, 126589105, 202542568, 253178210, 506356420, 632945525, 784852451, 1012712840, 1265891050, 1569704902, 2531782100, 3139409804, 3924262255, 5063564200, 6278819608, 7848524510, 15697049020, 19621311275, 31394098040, 39242622550, 78485245100, 156970490200]

約数ペア:

[(1, 156970490200), (2, 78485245100), (4, 39242622550), (5, 31394098040), (8, 19621311275), (10, 15697049020), (20, 7848524510), (25, 6278819608), (31, 5063564200), (40, 3924262255), (50, 3139409804), (62, 2531782100), (100, 1569704902), (124, 1265891050), (155, 1012712840), (200, 784852451), (248, 632945525), (310, 506356420), (620, 253178210), (775, 202542568), (1240, 126589105), (1550, 101271284), (3100, 50635642), (3511, 44708200), (6200, 25317821), (7022, 22354100), (7211, 21768200), (14044, 11177050), (14422, 10884100), (17555, 8941640), (28088, 5588525), (28844, 5442050), (35110, 4470820), (36055, 4353640), (57688, 2721025), (70220, 2235410), (72110, 2176820), (87775, 1788328), (108841, 1442200), (140440, 1117705), (144220, 1088410), (175550, 894164), (180275, 870728), (217682, 721100), (223541, 702200), (288440, 544205), (351100, 447082), (360550, 435364)]