82113900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 262483200

約数和(自身を除く): 180369300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 149, 150, 165, 167, 220, 275, 298, 300, 330, 334, 447, 501, 550, 596, 660, 668, 745, 825, 835, 894, 1002, 1100, 1490, 1639, 1650, 1670, 1788, 1837, 2004, 2235, 2505, 2980, 3278, 3300, 3340, 3674, 3725, 4175, 4470, 4917, 5010, 5511, 6556, 7348, 7450, 8195, 8350, 8940, 9185, 9834, 10020, 11022, 11175, 12525, 14900, 16390, 16700, 18370, 19668, 22044, 22350, 24585, 24883, 25050, 27555, 32780, 36740, 40975, 44700, 45925, 49170, 49766, 50100, 55110, 74649, 81950, 91850, 98340, 99532, 110220, 122925, 124415, 137775, 149298, 163900, 183700, 245850, 248830, 273713, 275550, 298596, 373245, 491700, 497660, 547426, 551100, 622075, 746490, 821139, 1094852, 1244150, 1368565, 1492980, 1642278, 1866225, 2488300, 2737130, 3284556, 3732450, 4105695, 5474260, 6842825, 7464900, 8211390, 13685650, 16422780, 20528475, 27371300, 41056950, 82113900]

約数ペア:

[(1, 82113900), (2, 41056950), (3, 27371300), (4, 20528475), (5, 16422780), (6, 13685650), (10, 8211390), (11, 7464900), (12, 6842825), (15, 5474260), (20, 4105695), (22, 3732450), (25, 3284556), (30, 2737130), (33, 2488300), (44, 1866225), (50, 1642278), (55, 1492980), (60, 1368565), (66, 1244150), (75, 1094852), (100, 821139), (110, 746490), (132, 622075), (149, 551100), (150, 547426), (165, 497660), (167, 491700), (220, 373245), (275, 298596), (298, 275550), (300, 273713), (330, 248830), (334, 245850), (447, 183700), (501, 163900), (550, 149298), (596, 137775), (660, 124415), (668, 122925), (745, 110220), (825, 99532), (835, 98340), (894, 91850), (1002, 81950), (1100, 74649), (1490, 55110), (1639, 50100), (1650, 49766), (1670, 49170), (1788, 45925), (1837, 44700), (2004, 40975), (2235, 36740), (2505, 32780), (2980, 27555), (3278, 25050), (3300, 24883), (3340, 24585), (3674, 22350), (3725, 22044), (4175, 19668), (4470, 18370), (4917, 16700), (5010, 16390), (5511, 14900), (6556, 12525), (7348, 11175), (7450, 11022), (8195, 10020), (8350, 9834), (8940, 9185)]