202373280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:783

約数の個数: 144

約数和(自身を含む): 694348200

約数和(自身を除く): 491974920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 313, 360, 449, 480, 626, 720, 898, 939, 1252, 1347, 1440, 1565, 1796, 1878, 2245, 2504, 2694, 2817, 3130, 3592, 3756, 4041, 4490, 4695, 5008, 5388, 5634, 6260, 6735, 7184, 7512, 8082, 8980, 9390, 10016, 10776, 11268, 12520, 13470, 14085, 14368, 15024, 16164, 17960, 18780, 20205, 21552, 22536, 25040, 26940, 28170, 30048, 32328, 35920, 37560, 40410, 43104, 45072, 50080, 53880, 56340, 64656, 71840, 75120, 80820, 90144, 107760, 112680, 129312, 140537, 150240, 161640, 215520, 225360, 281074, 323280, 421611, 450720, 562148, 646560, 702685, 843222, 1124296, 1264833, 1405370, 1686444, 2108055, 2248592, 2529666, 2810740, 3372888, 4216110, 4497184, 5059332, 5621480, 6324165, 6745776, 8432220, 10118664, 11242960, 12648330, 13491552, 16864440, 20237328, 22485920, 25296660, 33728880, 40474656, 50593320, 67457760, 101186640, 202373280]

約数ペア:

[(1, 202373280), (2, 101186640), (3, 67457760), (4, 50593320), (5, 40474656), (6, 33728880), (8, 25296660), (9, 22485920), (10, 20237328), (12, 16864440), (15, 13491552), (16, 12648330), (18, 11242960), (20, 10118664), (24, 8432220), (30, 6745776), (32, 6324165), (36, 5621480), (40, 5059332), (45, 4497184), (48, 4216110), (60, 3372888), (72, 2810740), (80, 2529666), (90, 2248592), (96, 2108055), (120, 1686444), (144, 1405370), (160, 1264833), (180, 1124296), (240, 843222), (288, 702685), (313, 646560), (360, 562148), (449, 450720), (480, 421611), (626, 323280), (720, 281074), (898, 225360), (939, 215520), (1252, 161640), (1347, 150240), (1440, 140537), (1565, 129312), (1796, 112680), (1878, 107760), (2245, 90144), (2504, 80820), (2694, 75120), (2817, 71840), (3130, 64656), (3592, 56340), (3756, 53880), (4041, 50080), (4490, 45072), (4695, 43104), (5008, 40410), (5388, 37560), (5634, 35920), (6260, 32328), (6735, 30048), (7184, 28170), (7512, 26940), (8082, 25040), (8980, 22536), (9390, 21552), (10016, 20205), (10776, 18780), (11268, 17960), (12520, 16164), (13470, 15024), (14085, 14368)]