207974403050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2819}}^1\times {\mathrm{64153}}^1$

素因数の和:67007

約数の個数: 48

約数和(自身を含む): 403800672960

約数和(自身を除く): 195826269910

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 2819, 5638, 14095, 28190, 64153, 64837, 70475, 128306, 129674, 140950, 320765, 324185, 641530, 648370, 1475519, 1603825, 1620925, 2951038, 3207650, 3241850, 7377595, 14755190, 36887975, 73775950, 180847307, 361694614, 904236535, 1808473070, 4159488061, 4521182675, 8318976122, 9042365350, 20797440305, 41594880610, 103987201525, 207974403050]

約数ペア:

[(1, 207974403050), (2, 103987201525), (5, 41594880610), (10, 20797440305), (23, 9042365350), (25, 8318976122), (46, 4521182675), (50, 4159488061), (115, 1808473070), (230, 904236535), (575, 361694614), (1150, 180847307), (2819, 73775950), (5638, 36887975), (14095, 14755190), (28190, 7377595), (64153, 3241850), (64837, 3207650), (70475, 2951038), (128306, 1620925), (129674, 1603825), (140950, 1475519), (320765, 648370), (324185, 641530)]