190796512920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1260881}}^1$

素因数の和:1261005

約数の個数: 128

約数和(自身を含む): 622774837440

約数和(自身を除く): 431978324520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 156, 194, 195, 260, 291, 312, 388, 390, 485, 520, 582, 776, 780, 970, 1164, 1261, 1455, 1560, 1940, 2328, 2522, 2910, 3783, 3880, 5044, 5820, 6305, 7566, 10088, 11640, 12610, 15132, 18915, 25220, 30264, 37830, 50440, 75660, 151320, 1260881, 2521762, 3782643, 5043524, 6304405, 7565286, 10087048, 12608810, 15130572, 16391453, 18913215, 25217620, 30261144, 32782906, 37826430, 49174359, 50435240, 65565812, 75652860, 81957265, 98348718, 122305457, 131131624, 151305720, 163914530, 196697436, 244610914, 245871795, 327829060, 366916371, 393394872, 489221828, 491743590, 611527285, 655658120, 733832742, 978443656, 983487180, 1223054570, 1467665484, 1589970941, 1834581855, 1966974360, 2446109140, 2935330968, 3179941882, 3669163710, 4769912823, 4892218280, 6359883764, 7338327420, 7949854705, 9539825646, 12719767528, 14676654840, 15899709410, 19079651292, 23849564115, 31799418820, 38159302584, 47699128230, 63598837640, 95398256460, 190796512920]

約数ペア:

[(1, 190796512920), (2, 95398256460), (3, 63598837640), (4, 47699128230), (5, 38159302584), (6, 31799418820), (8, 23849564115), (10, 19079651292), (12, 15899709410), (13, 14676654840), (15, 12719767528), (20, 9539825646), (24, 7949854705), (26, 7338327420), (30, 6359883764), (39, 4892218280), (40, 4769912823), (52, 3669163710), (60, 3179941882), (65, 2935330968), (78, 2446109140), (97, 1966974360), (104, 1834581855), (120, 1589970941), (130, 1467665484), (156, 1223054570), (194, 983487180), (195, 978443656), (260, 733832742), (291, 655658120), (312, 611527285), (388, 491743590), (390, 489221828), (485, 393394872), (520, 366916371), (582, 327829060), (776, 245871795), (780, 244610914), (970, 196697436), (1164, 163914530), (1261, 151305720), (1455, 131131624), (1560, 122305457), (1940, 98348718), (2328, 81957265), (2522, 75652860), (2910, 65565812), (3783, 50435240), (3880, 49174359), (5044, 37826430), (5820, 32782906), (6305, 30261144), (7566, 25217620), (10088, 18913215), (11640, 16391453), (12610, 15130572), (15132, 12608810), (18915, 10087048), (25220, 7565286), (30264, 6304405), (37830, 5043524), (50440, 3782643), (75660, 2521762), (151320, 1260881)]