98118580

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{14303}}^1$

素因数の和:14333

約数の個数: 48

約数和(自身を含む): 240307200

約数和(自身を除く): 142188620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 14303, 28606, 57212, 71515, 100121, 143030, 200242, 286060, 400484, 500605, 700847, 1001210, 1401694, 2002420, 2803388, 3504235, 4905929, 7008470, 9811858, 14016940, 19623716, 24529645, 49059290, 98118580]

約数ペア:

[(1, 98118580), (2, 49059290), (4, 24529645), (5, 19623716), (7, 14016940), (10, 9811858), (14, 7008470), (20, 4905929), (28, 3504235), (35, 2803388), (49, 2002420), (70, 1401694), (98, 1001210), (140, 700847), (196, 500605), (245, 400484), (343, 286060), (490, 200242), (686, 143030), (980, 100121), (1372, 71515), (1715, 57212), (3430, 28606), (6860, 14303)]