118945100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 268972368

約数和(自身を除く): 150027268

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 67, 82, 100, 134, 164, 205, 268, 335, 410, 433, 670, 820, 866, 1025, 1340, 1675, 1732, 2050, 2165, 2747, 3350, 4100, 4330, 5494, 6700, 8660, 10825, 10988, 13735, 17753, 21650, 27470, 29011, 35506, 43300, 54940, 58022, 68675, 71012, 88765, 116044, 137350, 145055, 177530, 274700, 290110, 355060, 443825, 580220, 725275, 887650, 1189451, 1450550, 1775300, 2378902, 2901100, 4757804, 5947255, 11894510, 23789020, 29736275, 59472550, 118945100]

約数ペア:

[(1, 118945100), (2, 59472550), (4, 29736275), (5, 23789020), (10, 11894510), (20, 5947255), (25, 4757804), (41, 2901100), (50, 2378902), (67, 1775300), (82, 1450550), (100, 1189451), (134, 887650), (164, 725275), (205, 580220), (268, 443825), (335, 355060), (410, 290110), (433, 274700), (670, 177530), (820, 145055), (866, 137350), (1025, 116044), (1340, 88765), (1675, 71012), (1732, 68675), (2050, 58022), (2165, 54940), (2747, 43300), (3350, 35506), (4100, 29011), (4330, 27470), (5494, 21650), (6700, 17753), (8660, 13735), (10825, 10988)]