20132008200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{237967}}^1$

素因数の和:238036

約数の個数: 144

約数和(自身を含む): 69048794880

約数和(自身を除く): 48916786680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 72, 75, 90, 94, 100, 120, 141, 150, 180, 188, 200, 225, 235, 282, 300, 360, 376, 423, 450, 470, 564, 600, 705, 846, 900, 940, 1128, 1175, 1410, 1692, 1800, 1880, 2115, 2350, 2820, 3384, 3525, 4230, 4700, 5640, 7050, 8460, 9400, 10575, 14100, 16920, 21150, 28200, 42300, 84600, 237967, 475934, 713901, 951868, 1189835, 1427802, 1903736, 2141703, 2379670, 2855604, 3569505, 4283406, 4759340, 5711208, 5949175, 7139010, 8566812, 9518680, 10708515, 11184449, 11898350, 14278020, 17133624, 17847525, 21417030, 22368898, 23796700, 28556040, 33553347, 35695050, 42834060, 44737796, 47593400, 53542575, 55922245, 67106694, 71390100, 85668120, 89475592, 100660041, 107085150, 111844490, 134213388, 142780200, 167766735, 201320082, 214170300, 223688980, 268426776, 279611225, 335533470, 402640164, 428340600, 447377960, 503300205, 559222450, 671066940, 805280328, 838833675, 1006600410, 1118444900, 1342133880, 1677667350, 2013200820, 2236889800, 2516501025, 3355334700, 4026401640, 5033002050, 6710669400, 10066004100, 20132008200]

約数ペア:

[(1, 20132008200), (2, 10066004100), (3, 6710669400), (4, 5033002050), (5, 4026401640), (6, 3355334700), (8, 2516501025), (9, 2236889800), (10, 2013200820), (12, 1677667350), (15, 1342133880), (18, 1118444900), (20, 1006600410), (24, 838833675), (25, 805280328), (30, 671066940), (36, 559222450), (40, 503300205), (45, 447377960), (47, 428340600), (50, 402640164), (60, 335533470), (72, 279611225), (75, 268426776), (90, 223688980), (94, 214170300), (100, 201320082), (120, 167766735), (141, 142780200), (150, 134213388), (180, 111844490), (188, 107085150), (200, 100660041), (225, 89475592), (235, 85668120), (282, 71390100), (300, 67106694), (360, 55922245), (376, 53542575), (423, 47593400), (450, 44737796), (470, 42834060), (564, 35695050), (600, 33553347), (705, 28556040), (846, 23796700), (900, 22368898), (940, 21417030), (1128, 17847525), (1175, 17133624), (1410, 14278020), (1692, 11898350), (1800, 11184449), (1880, 10708515), (2115, 9518680), (2350, 8566812), (2820, 7139010), (3384, 5949175), (3525, 5711208), (4230, 4759340), (4700, 4283406), (5640, 3569505), (7050, 2855604), (8460, 2379670), (9400, 2141703), (10575, 1903736), (14100, 1427802), (16920, 1189835), (21150, 951868), (28200, 713901), (42300, 475934), (84600, 237967)]