8712300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 25529616

約数和(自身を除く): 16817316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 113, 150, 226, 257, 300, 339, 452, 514, 565, 678, 771, 1028, 1130, 1285, 1356, 1542, 1695, 2260, 2570, 2825, 3084, 3390, 3855, 5140, 5650, 6425, 6780, 7710, 8475, 11300, 12850, 15420, 16950, 19275, 25700, 29041, 33900, 38550, 58082, 77100, 87123, 116164, 145205, 174246, 290410, 348492, 435615, 580820, 726025, 871230, 1452050, 1742460, 2178075, 2904100, 4356150, 8712300]

約数ペア:

[(1, 8712300), (2, 4356150), (3, 2904100), (4, 2178075), (5, 1742460), (6, 1452050), (10, 871230), (12, 726025), (15, 580820), (20, 435615), (25, 348492), (30, 290410), (50, 174246), (60, 145205), (75, 116164), (100, 87123), (113, 77100), (150, 58082), (226, 38550), (257, 33900), (300, 29041), (339, 25700), (452, 19275), (514, 16950), (565, 15420), (678, 12850), (771, 11300), (1028, 8475), (1130, 7710), (1285, 6780), (1356, 6425), (1542, 5650), (1695, 5140), (2260, 3855), (2570, 3390), (2825, 3084)]