30049800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 105796800

約数和(自身を除く): 75747000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 29, 30, 33, 40, 44, 50, 55, 58, 60, 66, 75, 87, 88, 100, 110, 116, 120, 132, 145, 150, 157, 165, 174, 200, 220, 232, 264, 275, 290, 300, 314, 319, 330, 348, 435, 440, 471, 550, 580, 600, 628, 638, 660, 696, 725, 785, 825, 870, 942, 957, 1100, 1160, 1256, 1276, 1320, 1450, 1570, 1595, 1650, 1727, 1740, 1884, 1914, 2175, 2200, 2355, 2552, 2900, 3140, 3190, 3300, 3454, 3480, 3768, 3828, 3925, 4350, 4553, 4710, 4785, 5181, 5800, 6280, 6380, 6600, 6908, 7656, 7850, 7975, 8635, 8700, 9106, 9420, 9570, 10362, 11775, 12760, 13659, 13816, 15700, 15950, 17270, 17400, 18212, 18840, 19140, 20724, 22765, 23550, 23925, 25905, 27318, 31400, 31900, 34540, 36424, 38280, 41448, 43175, 45530, 47100, 47850, 50083, 51810, 54636, 63800, 68295, 69080, 86350, 91060, 94200, 95700, 100166, 103620, 109272, 113825, 129525, 136590, 150249, 172700, 182120, 191400, 200332, 207240, 227650, 250415, 259050, 273180, 300498, 341475, 345400, 400664, 455300, 500830, 518100, 546360, 600996, 682950, 751245, 910600, 1001660, 1036200, 1201992, 1252075, 1365900, 1502490, 2003320, 2504150, 2731800, 3004980, 3756225, 5008300, 6009960, 7512450, 10016600, 15024900, 30049800]

約数ペア:

[(1, 30049800), (2, 15024900), (3, 10016600), (4, 7512450), (5, 6009960), (6, 5008300), (8, 3756225), (10, 3004980), (11, 2731800), (12, 2504150), (15, 2003320), (20, 1502490), (22, 1365900), (24, 1252075), (25, 1201992), (29, 1036200), (30, 1001660), (33, 910600), (40, 751245), (44, 682950), (50, 600996), (55, 546360), (58, 518100), (60, 500830), (66, 455300), (75, 400664), (87, 345400), (88, 341475), (100, 300498), (110, 273180), (116, 259050), (120, 250415), (132, 227650), (145, 207240), (150, 200332), (157, 191400), (165, 182120), (174, 172700), (200, 150249), (220, 136590), (232, 129525), (264, 113825), (275, 109272), (290, 103620), (300, 100166), (314, 95700), (319, 94200), (330, 91060), (348, 86350), (435, 69080), (440, 68295), (471, 63800), (550, 54636), (580, 51810), (600, 50083), (628, 47850), (638, 47100), (660, 45530), (696, 43175), (725, 41448), (785, 38280), (825, 36424), (870, 34540), (942, 31900), (957, 31400), (1100, 27318), (1160, 25905), (1256, 23925), (1276, 23550), (1320, 22765), (1450, 20724), (1570, 19140), (1595, 18840), (1650, 18212), (1727, 17400), (1740, 17270), (1884, 15950), (1914, 15700), (2175, 13816), (2200, 13659), (2355, 12760), (2552, 11775), (2900, 10362), (3140, 9570), (3190, 9420), (3300, 9106), (3454, 8700), (3480, 8635), (3768, 7975), (3828, 7850), (3925, 7656), (4350, 6908), (4553, 6600), (4710, 6380), (4785, 6280), (5181, 5800)]