202238750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:855

約数の個数: 80

約数和(自身を含む): 448731360

約数和(自身を除く): 246492610

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 125, 145, 175, 203, 250, 290, 350, 406, 625, 725, 797, 875, 1015, 1250, 1450, 1594, 1750, 2030, 3625, 3985, 4375, 5075, 5579, 7250, 7970, 8750, 10150, 11158, 18125, 19925, 23113, 25375, 27895, 36250, 39850, 46226, 50750, 55790, 99625, 115565, 126875, 139475, 161791, 199250, 231130, 253750, 278950, 323582, 498125, 577825, 697375, 808955, 996250, 1155650, 1394750, 1617910, 2889125, 3486875, 4044775, 5778250, 6973750, 8089550, 14445625, 20223875, 28891250, 40447750, 101119375, 202238750]

約数ペア:

[(1, 202238750), (2, 101119375), (5, 40447750), (7, 28891250), (10, 20223875), (14, 14445625), (25, 8089550), (29, 6973750), (35, 5778250), (50, 4044775), (58, 3486875), (70, 2889125), (125, 1617910), (145, 1394750), (175, 1155650), (203, 996250), (250, 808955), (290, 697375), (350, 577825), (406, 498125), (625, 323582), (725, 278950), (797, 253750), (875, 231130), (1015, 199250), (1250, 161791), (1450, 139475), (1594, 126875), (1750, 115565), (2030, 99625), (3625, 55790), (3985, 50750), (4375, 46226), (5075, 39850), (5579, 36250), (7250, 27895), (7970, 25375), (8750, 23113), (10150, 19925), (11158, 18125)]