55151100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:516

約数の個数: 108

約数和(自身を含む): 174270096

約数和(自身を除く): 119118996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 233, 263, 300, 450, 466, 526, 699, 789, 900, 932, 1052, 1165, 1315, 1398, 1578, 2097, 2330, 2367, 2630, 2796, 3156, 3495, 3945, 4194, 4660, 4734, 5260, 5825, 6575, 6990, 7890, 8388, 9468, 10485, 11650, 11835, 13150, 13980, 15780, 17475, 19725, 20970, 23300, 23670, 26300, 34950, 39450, 41940, 47340, 52425, 59175, 61279, 69900, 78900, 104850, 118350, 122558, 183837, 209700, 236700, 245116, 306395, 367674, 551511, 612790, 735348, 919185, 1103022, 1225580, 1531975, 1838370, 2206044, 2757555, 3063950, 3676740, 4595925, 5515110, 6127900, 9191850, 11030220, 13787775, 18383700, 27575550, 55151100]

約数ペア:

[(1, 55151100), (2, 27575550), (3, 18383700), (4, 13787775), (5, 11030220), (6, 9191850), (9, 6127900), (10, 5515110), (12, 4595925), (15, 3676740), (18, 3063950), (20, 2757555), (25, 2206044), (30, 1838370), (36, 1531975), (45, 1225580), (50, 1103022), (60, 919185), (75, 735348), (90, 612790), (100, 551511), (150, 367674), (180, 306395), (225, 245116), (233, 236700), (263, 209700), (300, 183837), (450, 122558), (466, 118350), (526, 104850), (699, 78900), (789, 69900), (900, 61279), (932, 59175), (1052, 52425), (1165, 47340), (1315, 41940), (1398, 39450), (1578, 34950), (2097, 26300), (2330, 23670), (2367, 23300), (2630, 20970), (2796, 19725), (3156, 17475), (3495, 15780), (3945, 13980), (4194, 13150), (4660, 11835), (4734, 11650), (5260, 10485), (5825, 9468), (6575, 8388), (6990, 7890)]