67482100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 168739200

約数和(自身を除く): 101257100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 149, 175, 298, 350, 596, 647, 700, 745, 1043, 1294, 1490, 2086, 2588, 2980, 3235, 3725, 4172, 4529, 5215, 6470, 7450, 9058, 10430, 12940, 14900, 16175, 18116, 20860, 22645, 26075, 32350, 45290, 52150, 64700, 90580, 96403, 104300, 113225, 192806, 226450, 385612, 452900, 482015, 674821, 964030, 1349642, 1928060, 2410075, 2699284, 3374105, 4820150, 6748210, 9640300, 13496420, 16870525, 33741050, 67482100]

約数ペア:

[(1, 67482100), (2, 33741050), (4, 16870525), (5, 13496420), (7, 9640300), (10, 6748210), (14, 4820150), (20, 3374105), (25, 2699284), (28, 2410075), (35, 1928060), (50, 1349642), (70, 964030), (100, 674821), (140, 482015), (149, 452900), (175, 385612), (298, 226450), (350, 192806), (596, 113225), (647, 104300), (700, 96403), (745, 90580), (1043, 64700), (1294, 52150), (1490, 45290), (2086, 32350), (2588, 26075), (2980, 22645), (3235, 20860), (3725, 18116), (4172, 16175), (4529, 14900), (5215, 12940), (6470, 10430), (7450, 9058)]