13390500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 39836160

約数和(自身を除く): 26445660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 113, 125, 150, 158, 226, 237, 250, 300, 316, 339, 375, 395, 452, 474, 500, 565, 678, 750, 790, 948, 1130, 1185, 1356, 1500, 1580, 1695, 1975, 2260, 2370, 2825, 3390, 3950, 4740, 5650, 5925, 6780, 7900, 8475, 8927, 9875, 11300, 11850, 14125, 16950, 17854, 19750, 23700, 26781, 28250, 29625, 33900, 35708, 39500, 42375, 44635, 53562, 56500, 59250, 84750, 89270, 107124, 118500, 133905, 169500, 178540, 223175, 267810, 446350, 535620, 669525, 892700, 1115875, 1339050, 2231750, 2678100, 3347625, 4463500, 6695250, 13390500]

約数ペア:

[(1, 13390500), (2, 6695250), (3, 4463500), (4, 3347625), (5, 2678100), (6, 2231750), (10, 1339050), (12, 1115875), (15, 892700), (20, 669525), (25, 535620), (30, 446350), (50, 267810), (60, 223175), (75, 178540), (79, 169500), (100, 133905), (113, 118500), (125, 107124), (150, 89270), (158, 84750), (226, 59250), (237, 56500), (250, 53562), (300, 44635), (316, 42375), (339, 39500), (375, 35708), (395, 33900), (452, 29625), (474, 28250), (500, 26781), (565, 23700), (678, 19750), (750, 17854), (790, 16950), (948, 14125), (1130, 11850), (1185, 11300), (1356, 9875), (1500, 8927), (1580, 8475), (1695, 7900), (1975, 6780), (2260, 5925), (2370, 5650), (2825, 4740), (3390, 3950)]