17141000

素因数分解:

$2^3\times 5^3\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 40912560

約数和(自身を除く): 23771560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 125, 200, 244, 250, 281, 305, 488, 500, 562, 610, 1000, 1124, 1220, 1405, 1525, 2248, 2440, 2810, 3050, 5620, 6100, 7025, 7625, 11240, 12200, 14050, 15250, 17141, 28100, 30500, 34282, 35125, 56200, 61000, 68564, 70250, 85705, 137128, 140500, 171410, 281000, 342820, 428525, 685640, 857050, 1714100, 2142625, 3428200, 4285250, 8570500, 17141000]

約数ペア:

[(1, 17141000), (2, 8570500), (4, 4285250), (5, 3428200), (8, 2142625), (10, 1714100), (20, 857050), (25, 685640), (40, 428525), (50, 342820), (61, 281000), (100, 171410), (122, 140500), (125, 137128), (200, 85705), (244, 70250), (250, 68564), (281, 61000), (305, 56200), (488, 35125), (500, 34282), (562, 30500), (610, 28100), (1000, 17141), (1124, 15250), (1220, 14050), (1405, 12200), (1525, 11240), (2248, 7625), (2440, 7025), (2810, 6100), (3050, 5620)]