25003500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 74081280

約数和(自身を除く): 49077780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 125, 150, 158, 211, 237, 250, 300, 316, 375, 395, 422, 474, 500, 633, 750, 790, 844, 948, 1055, 1185, 1266, 1500, 1580, 1975, 2110, 2370, 2532, 3165, 3950, 4220, 4740, 5275, 5925, 6330, 7900, 9875, 10550, 11850, 12660, 15825, 16669, 19750, 21100, 23700, 26375, 29625, 31650, 33338, 39500, 50007, 52750, 59250, 63300, 66676, 79125, 83345, 100014, 105500, 118500, 158250, 166690, 200028, 250035, 316500, 333380, 416725, 500070, 833450, 1000140, 1250175, 1666900, 2083625, 2500350, 4167250, 5000700, 6250875, 8334500, 12501750, 25003500]

約数ペア:

[(1, 25003500), (2, 12501750), (3, 8334500), (4, 6250875), (5, 5000700), (6, 4167250), (10, 2500350), (12, 2083625), (15, 1666900), (20, 1250175), (25, 1000140), (30, 833450), (50, 500070), (60, 416725), (75, 333380), (79, 316500), (100, 250035), (125, 200028), (150, 166690), (158, 158250), (211, 118500), (237, 105500), (250, 100014), (300, 83345), (316, 79125), (375, 66676), (395, 63300), (422, 59250), (474, 52750), (500, 50007), (633, 39500), (750, 33338), (790, 31650), (844, 29625), (948, 26375), (1055, 23700), (1185, 21100), (1266, 19750), (1500, 16669), (1580, 15825), (1975, 12660), (2110, 11850), (2370, 10550), (2532, 9875), (3165, 7900), (3950, 6330), (4220, 5925), (4740, 5275)]