50007000

素因数分解:

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

素因数の和:314

約数の個数: 128

約数和(自身を含む): 158745600

約数和(自身を除く): 108738600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 100, 120, 125, 150, 158, 200, 211, 237, 250, 300, 316, 375, 395, 422, 474, 500, 600, 632, 633, 750, 790, 844, 948, 1000, 1055, 1185, 1266, 1500, 1580, 1688, 1896, 1975, 2110, 2370, 2532, 3000, 3160, 3165, 3950, 4220, 4740, 5064, 5275, 5925, 6330, 7900, 8440, 9480, 9875, 10550, 11850, 12660, 15800, 15825, 16669, 19750, 21100, 23700, 25320, 26375, 29625, 31650, 33338, 39500, 42200, 47400, 50007, 52750, 59250, 63300, 66676, 79000, 79125, 83345, 100014, 105500, 118500, 126600, 133352, 158250, 166690, 200028, 211000, 237000, 250035, 316500, 333380, 400056, 416725, 500070, 633000, 666760, 833450, 1000140, 1250175, 1666900, 2000280, 2083625, 2500350, 3333800, 4167250, 5000700, 6250875, 8334500, 10001400, 12501750, 16669000, 25003500, 50007000]

約数ペア:

[(1, 50007000), (2, 25003500), (3, 16669000), (4, 12501750), (5, 10001400), (6, 8334500), (8, 6250875), (10, 5000700), (12, 4167250), (15, 3333800), (20, 2500350), (24, 2083625), (25, 2000280), (30, 1666900), (40, 1250175), (50, 1000140), (60, 833450), (75, 666760), (79, 633000), (100, 500070), (120, 416725), (125, 400056), (150, 333380), (158, 316500), (200, 250035), (211, 237000), (237, 211000), (250, 200028), (300, 166690), (316, 158250), (375, 133352), (395, 126600), (422, 118500), (474, 105500), (500, 100014), (600, 83345), (632, 79125), (633, 79000), (750, 66676), (790, 63300), (844, 59250), (948, 52750), (1000, 50007), (1055, 47400), (1185, 42200), (1266, 39500), (1500, 33338), (1580, 31650), (1688, 29625), (1896, 26375), (1975, 25320), (2110, 23700), (2370, 21100), (2532, 19750), (3000, 16669), (3160, 15825), (3165, 15800), (3950, 12660), (4220, 11850), (4740, 10550), (5064, 9875), (5275, 9480), (5925, 8440), (6330, 7900)]