207081962500

素因数分解:

$2^2\times 5^5\times 7^3\times {\mathrm{48299}}^1$

素因数の和:48349

約数の個数: 144

約数和(自身を含む): 528247440000

約数和(自身を除く): 321165477500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 343, 350, 490, 500, 625, 686, 700, 875, 980, 1225, 1250, 1372, 1715, 1750, 2450, 2500, 3125, 3430, 3500, 4375, 4900, 6125, 6250, 6860, 8575, 8750, 12250, 12500, 17150, 17500, 21875, 24500, 30625, 34300, 42875, 43750, 48299, 61250, 85750, 87500, 96598, 122500, 153125, 171500, 193196, 214375, 241495, 306250, 338093, 428750, 482990, 612500, 676186, 857500, 965980, 1071875, 1207475, 1352372, 1690465, 2143750, 2366651, 2414950, 3380930, 4287500, 4733302, 4829900, 6037375, 6761860, 8452325, 9466604, 11833255, 12074750, 16566557, 16904650, 23666510, 24149500, 30186875, 33133114, 33809300, 42261625, 47333020, 59166275, 60373750, 66266228, 82832785, 84523250, 118332550, 120747500, 150934375, 165665570, 169046500, 211308125, 236665100, 295831375, 301868750, 331331140, 414163925, 422616250, 591662750, 603737500, 828327850, 845232500, 1056540625, 1183325500, 1479156875, 1656655700, 2070819625, 2113081250, 2958313750, 4141639250, 4226162500, 5916627500, 7395784375, 8283278500, 10354098125, 14791568750, 20708196250, 29583137500, 41416392500, 51770490625, 103540981250, 207081962500]

約数ペア:

[(1, 207081962500), (2, 103540981250), (4, 51770490625), (5, 41416392500), (7, 29583137500), (10, 20708196250), (14, 14791568750), (20, 10354098125), (25, 8283278500), (28, 7395784375), (35, 5916627500), (49, 4226162500), (50, 4141639250), (70, 2958313750), (98, 2113081250), (100, 2070819625), (125, 1656655700), (140, 1479156875), (175, 1183325500), (196, 1056540625), (245, 845232500), (250, 828327850), (343, 603737500), (350, 591662750), (490, 422616250), (500, 414163925), (625, 331331140), (686, 301868750), (700, 295831375), (875, 236665100), (980, 211308125), (1225, 169046500), (1250, 165665570), (1372, 150934375), (1715, 120747500), (1750, 118332550), (2450, 84523250), (2500, 82832785), (3125, 66266228), (3430, 60373750), (3500, 59166275), (4375, 47333020), (4900, 42261625), (6125, 33809300), (6250, 33133114), (6860, 30186875), (8575, 24149500), (8750, 23666510), (12250, 16904650), (12500, 16566557), (17150, 12074750), (17500, 11833255), (21875, 9466604), (24500, 8452325), (30625, 6761860), (34300, 6037375), (42875, 4829900), (43750, 4733302), (48299, 4287500), (61250, 3380930), (85750, 2414950), (87500, 2366651), (96598, 2143750), (122500, 1690465), (153125, 1352372), (171500, 1207475), (193196, 1071875), (214375, 965980), (241495, 857500), (306250, 676186), (338093, 612500), (428750, 482990)]