82689300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1262

約数の個数: 108

約数和(自身を含む): 262691520

約数和(自身を除く): 180002220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 79, 90, 100, 150, 158, 180, 225, 237, 300, 316, 395, 450, 474, 711, 790, 900, 948, 1163, 1185, 1422, 1580, 1975, 2326, 2370, 2844, 3489, 3555, 3950, 4652, 4740, 5815, 5925, 6978, 7110, 7900, 10467, 11630, 11850, 13956, 14220, 17445, 17775, 20934, 23260, 23700, 29075, 34890, 35550, 41868, 52335, 58150, 69780, 71100, 87225, 91877, 104670, 116300, 174450, 183754, 209340, 261675, 275631, 348900, 367508, 459385, 523350, 551262, 826893, 918770, 1046700, 1102524, 1378155, 1653786, 1837540, 2296925, 2756310, 3307572, 4134465, 4593850, 5512620, 6890775, 8268930, 9187700, 13781550, 16537860, 20672325, 27563100, 41344650, 82689300]

約数ペア:

[(1, 82689300), (2, 41344650), (3, 27563100), (4, 20672325), (5, 16537860), (6, 13781550), (9, 9187700), (10, 8268930), (12, 6890775), (15, 5512620), (18, 4593850), (20, 4134465), (25, 3307572), (30, 2756310), (36, 2296925), (45, 1837540), (50, 1653786), (60, 1378155), (75, 1102524), (79, 1046700), (90, 918770), (100, 826893), (150, 551262), (158, 523350), (180, 459385), (225, 367508), (237, 348900), (300, 275631), (316, 261675), (395, 209340), (450, 183754), (474, 174450), (711, 116300), (790, 104670), (900, 91877), (948, 87225), (1163, 71100), (1185, 69780), (1422, 58150), (1580, 52335), (1975, 41868), (2326, 35550), (2370, 34890), (2844, 29075), (3489, 23700), (3555, 23260), (3950, 20934), (4652, 17775), (4740, 17445), (5815, 14220), (5925, 13956), (6978, 11850), (7110, 11630), (7900, 10467)]