5887700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 15748992

約数和(自身を除く): 9861292

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 647, 650, 700, 910, 1294, 1300, 1820, 2275, 2588, 3235, 4529, 4550, 6470, 8411, 9058, 9100, 12940, 16175, 16822, 18116, 22645, 32350, 33644, 42055, 45290, 58877, 64700, 84110, 90580, 113225, 117754, 168220, 210275, 226450, 235508, 294385, 420550, 452900, 588770, 841100, 1177540, 1471925, 2943850, 5887700]

約数ペア:

[(1, 5887700), (2, 2943850), (4, 1471925), (5, 1177540), (7, 841100), (10, 588770), (13, 452900), (14, 420550), (20, 294385), (25, 235508), (26, 226450), (28, 210275), (35, 168220), (50, 117754), (52, 113225), (65, 90580), (70, 84110), (91, 64700), (100, 58877), (130, 45290), (140, 42055), (175, 33644), (182, 32350), (260, 22645), (325, 18116), (350, 16822), (364, 16175), (455, 12940), (647, 9100), (650, 9058), (700, 8411), (910, 6470), (1294, 4550), (1300, 4529), (1820, 3235), (2275, 2588)]