77196900

素因数分解:

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

素因数の和:334

約数の個数: 144

約数和(自身を含む): 246859200

約数和(自身を除く): 169662300

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, 157, 165, 220, 275, 298, 300, 314, 330, 447, 471, 550, 596, 628, 660, 745, 785, 825, 894, 942, 1100, 1490, 1570, 1639, 1650, 1727, 1788, 1884, 2235, 2355, 2980, 3140, 3278, 3300, 3454, 3725, 3925, 4470, 4710, 4917, 5181, 6556, 6908, 7450, 7850, 8195, 8635, 8940, 9420, 9834, 10362, 11175, 11775, 14900, 15700, 16390, 17270, 19668, 20724, 22350, 23393, 23550, 24585, 25905, 32780, 34540, 40975, 43175, 44700, 46786, 47100, 49170, 51810, 70179, 81950, 86350, 93572, 98340, 103620, 116965, 122925, 129525, 140358, 163900, 172700, 233930, 245850, 257323, 259050, 280716, 350895, 467860, 491700, 514646, 518100, 584825, 701790, 771969, 1029292, 1169650, 1286615, 1403580, 1543938, 1754475, 2339300, 2573230, 3087876, 3508950, 3859845, 5146460, 6433075, 7017900, 7719690, 12866150, 15439380, 19299225, 25732300, 38598450, 77196900]

約数ペア:

[(1, 77196900), (2, 38598450), (3, 25732300), (4, 19299225), (5, 15439380), (6, 12866150), (10, 7719690), (11, 7017900), (12, 6433075), (15, 5146460), (20, 3859845), (22, 3508950), (25, 3087876), (30, 2573230), (33, 2339300), (44, 1754475), (50, 1543938), (55, 1403580), (60, 1286615), (66, 1169650), (75, 1029292), (100, 771969), (110, 701790), (132, 584825), (149, 518100), (150, 514646), (157, 491700), (165, 467860), (220, 350895), (275, 280716), (298, 259050), (300, 257323), (314, 245850), (330, 233930), (447, 172700), (471, 163900), (550, 140358), (596, 129525), (628, 122925), (660, 116965), (745, 103620), (785, 98340), (825, 93572), (894, 86350), (942, 81950), (1100, 70179), (1490, 51810), (1570, 49170), (1639, 47100), (1650, 46786), (1727, 44700), (1788, 43175), (1884, 40975), (2235, 34540), (2355, 32780), (2980, 25905), (3140, 24585), (3278, 23550), (3300, 23393), (3454, 22350), (3725, 20724), (3925, 19668), (4470, 17270), (4710, 16390), (4917, 15700), (5181, 14900), (6556, 11775), (6908, 11175), (7450, 10362), (7850, 9834), (8195, 9420), (8635, 8940)]