202133520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5297}}^1$

素因数の和:5369

約数の個数: 120

約数和(自身を含む): 691770456

約数和(自身を除く): 489636936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 5297, 6360, 7632, 9540, 10594, 12720, 15891, 19080, 21188, 26485, 31782, 38160, 42376, 47673, 52970, 63564, 79455, 84752, 95346, 105940, 127128, 158910, 190692, 211880, 238365, 254256, 280741, 317820, 381384, 423760, 476730, 561482, 635640, 762768, 842223, 953460, 1122964, 1271280, 1403705, 1684446, 1906920, 2245928, 2526669, 2807410, 3368892, 3813840, 4211115, 4491856, 5053338, 5614820, 6737784, 8422230, 10106676, 11229640, 12633345, 13475568, 16844460, 20213352, 22459280, 25266690, 33688920, 40426704, 50533380, 67377840, 101066760, 202133520]

約数ペア:

[(1, 202133520), (2, 101066760), (3, 67377840), (4, 50533380), (5, 40426704), (6, 33688920), (8, 25266690), (9, 22459280), (10, 20213352), (12, 16844460), (15, 13475568), (16, 12633345), (18, 11229640), (20, 10106676), (24, 8422230), (30, 6737784), (36, 5614820), (40, 5053338), (45, 4491856), (48, 4211115), (53, 3813840), (60, 3368892), (72, 2807410), (80, 2526669), (90, 2245928), (106, 1906920), (120, 1684446), (144, 1403705), (159, 1271280), (180, 1122964), (212, 953460), (240, 842223), (265, 762768), (318, 635640), (360, 561482), (424, 476730), (477, 423760), (530, 381384), (636, 317820), (720, 280741), (795, 254256), (848, 238365), (954, 211880), (1060, 190692), (1272, 158910), (1590, 127128), (1908, 105940), (2120, 95346), (2385, 84752), (2544, 79455), (3180, 63564), (3816, 52970), (4240, 47673), (4770, 42376), (5297, 38160), (6360, 31782), (7632, 26485), (9540, 21188), (10594, 19080), (12720, 15891)]