61478700220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{92899}}^1$

素因数の和:93107

約数の個数: 96

約数和(自身を含む): 153574848000

約数和(自身を除く): 92096147780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 163, 203, 290, 326, 406, 580, 652, 812, 815, 1015, 1141, 1630, 2030, 2282, 3260, 4060, 4564, 4727, 5705, 9454, 11410, 18908, 22820, 23635, 33089, 47270, 66178, 92899, 94540, 132356, 165445, 185798, 330890, 371596, 464495, 650293, 661780, 928990, 1300586, 1857980, 2601172, 2694071, 3251465, 5388142, 6502930, 10776284, 13005860, 13470355, 15142537, 18858497, 26940710, 30285074, 37716994, 53881420, 60570148, 75433988, 75712685, 94292485, 105997759, 151425370, 188584970, 211995518, 302850740, 377169940, 423991036, 439133573, 529988795, 878267146, 1059977590, 1756534292, 2119955180, 2195667865, 3073935011, 4391335730, 6147870022, 8782671460, 12295740044, 15369675055, 30739350110, 61478700220]

約数ペア:

[(1, 61478700220), (2, 30739350110), (4, 15369675055), (5, 12295740044), (7, 8782671460), (10, 6147870022), (14, 4391335730), (20, 3073935011), (28, 2195667865), (29, 2119955180), (35, 1756534292), (58, 1059977590), (70, 878267146), (116, 529988795), (140, 439133573), (145, 423991036), (163, 377169940), (203, 302850740), (290, 211995518), (326, 188584970), (406, 151425370), (580, 105997759), (652, 94292485), (812, 75712685), (815, 75433988), (1015, 60570148), (1141, 53881420), (1630, 37716994), (2030, 30285074), (2282, 26940710), (3260, 18858497), (4060, 15142537), (4564, 13470355), (4727, 13005860), (5705, 10776284), (9454, 6502930), (11410, 5388142), (18908, 3251465), (22820, 2694071), (23635, 2601172), (33089, 1857980), (47270, 1300586), (66178, 928990), (92899, 661780), (94540, 650293), (132356, 464495), (165445, 371596), (185798, 330890)]