2022127100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{563}}^1\times {\mathrm{733}}^1$

素因数の和:1324

約数の個数: 108

約数和(自身を含む): 5120469144

約数和(自身を除く): 3098342044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 563, 700, 733, 980, 1126, 1225, 1466, 2252, 2450, 2815, 2932, 3665, 3941, 4900, 5131, 5630, 7330, 7882, 10262, 11260, 14075, 14660, 15764, 18325, 19705, 20524, 25655, 27587, 28150, 35917, 36650, 39410, 51310, 55174, 56300, 71834, 73300, 78820, 98525, 102620, 110348, 128275, 137935, 143668, 179585, 197050, 256550, 275870, 359170, 394100, 412679, 513100, 551740, 689675, 718340, 825358, 897925, 1379350, 1650716, 1795850, 2063395, 2758700, 2888753, 3591700, 4126790, 5777506, 8253580, 10316975, 11555012, 14443765, 20221271, 20633950, 28887530, 40442542, 41267900, 57775060, 72218825, 80885084, 101106355, 144437650, 202212710, 288875300, 404425420, 505531775, 1011063550, 2022127100]

約数ペア:

[(1, 2022127100), (2, 1011063550), (4, 505531775), (5, 404425420), (7, 288875300), (10, 202212710), (14, 144437650), (20, 101106355), (25, 80885084), (28, 72218825), (35, 57775060), (49, 41267900), (50, 40442542), (70, 28887530), (98, 20633950), (100, 20221271), (140, 14443765), (175, 11555012), (196, 10316975), (245, 8253580), (350, 5777506), (490, 4126790), (563, 3591700), (700, 2888753), (733, 2758700), (980, 2063395), (1126, 1795850), (1225, 1650716), (1466, 1379350), (2252, 897925), (2450, 825358), (2815, 718340), (2932, 689675), (3665, 551740), (3941, 513100), (4900, 412679), (5131, 394100), (5630, 359170), (7330, 275870), (7882, 256550), (10262, 197050), (11260, 179585), (14075, 143668), (14660, 137935), (15764, 128275), (18325, 110348), (19705, 102620), (20524, 98525), (25655, 78820), (27587, 73300), (28150, 71834), (35917, 56300), (36650, 55174), (39410, 51310)]