154393800

素因数分解:

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

素因数の和:336

約数の個数: 192

約数和(自身を含む): 528984000

約数和(自身を除く): 374590200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 149, 150, 157, 165, 200, 220, 264, 275, 298, 300, 314, 330, 440, 447, 471, 550, 596, 600, 628, 660, 745, 785, 825, 894, 942, 1100, 1192, 1256, 1320, 1490, 1570, 1639, 1650, 1727, 1788, 1884, 2200, 2235, 2355, 2980, 3140, 3278, 3300, 3454, 3576, 3725, 3768, 3925, 4470, 4710, 4917, 5181, 5960, 6280, 6556, 6600, 6908, 7450, 7850, 8195, 8635, 8940, 9420, 9834, 10362, 11175, 11775, 13112, 13816, 14900, 15700, 16390, 17270, 17880, 18840, 19668, 20724, 22350, 23393, 23550, 24585, 25905, 29800, 31400, 32780, 34540, 39336, 40975, 41448, 43175, 44700, 46786, 47100, 49170, 51810, 65560, 69080, 70179, 81950, 86350, 89400, 93572, 94200, 98340, 103620, 116965, 122925, 129525, 140358, 163900, 172700, 187144, 196680, 207240, 233930, 245850, 257323, 259050, 280716, 327800, 345400, 350895, 467860, 491700, 514646, 518100, 561432, 584825, 701790, 771969, 935720, 983400, 1029292, 1036200, 1169650, 1286615, 1403580, 1543938, 1754475, 2058584, 2339300, 2573230, 2807160, 3087876, 3508950, 3859845, 4678600, 5146460, 6175752, 6433075, 7017900, 7719690, 10292920, 12866150, 14035800, 15439380, 19299225, 25732300, 30878760, 38598450, 51464600, 77196900, 154393800]

約数ペア:

[(1, 154393800), (2, 77196900), (3, 51464600), (4, 38598450), (5, 30878760), (6, 25732300), (8, 19299225), (10, 15439380), (11, 14035800), (12, 12866150), (15, 10292920), (20, 7719690), (22, 7017900), (24, 6433075), (25, 6175752), (30, 5146460), (33, 4678600), (40, 3859845), (44, 3508950), (50, 3087876), (55, 2807160), (60, 2573230), (66, 2339300), (75, 2058584), (88, 1754475), (100, 1543938), (110, 1403580), (120, 1286615), (132, 1169650), (149, 1036200), (150, 1029292), (157, 983400), (165, 935720), (200, 771969), (220, 701790), (264, 584825), (275, 561432), (298, 518100), (300, 514646), (314, 491700), (330, 467860), (440, 350895), (447, 345400), (471, 327800), (550, 280716), (596, 259050), (600, 257323), (628, 245850), (660, 233930), (745, 207240), (785, 196680), (825, 187144), (894, 172700), (942, 163900), (1100, 140358), (1192, 129525), (1256, 122925), (1320, 116965), (1490, 103620), (1570, 98340), (1639, 94200), (1650, 93572), (1727, 89400), (1788, 86350), (1884, 81950), (2200, 70179), (2235, 69080), (2355, 65560), (2980, 51810), (3140, 49170), (3278, 47100), (3300, 46786), (3454, 44700), (3576, 43175), (3725, 41448), (3768, 40975), (3925, 39336), (4470, 34540), (4710, 32780), (4917, 31400), (5181, 29800), (5960, 25905), (6280, 24585), (6556, 23550), (6600, 23393), (6908, 22350), (7450, 20724), (7850, 19668), (8195, 18840), (8635, 17880), (8940, 17270), (9420, 16390), (9834, 15700), (10362, 14900), (11175, 13816), (11775, 13112)]