26962250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 61461504

約数和(自身を除く): 34499254

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 49, 50, 62, 70, 71, 98, 125, 142, 155, 175, 217, 245, 250, 310, 350, 355, 434, 490, 497, 710, 775, 875, 994, 1085, 1225, 1519, 1550, 1750, 1775, 2170, 2201, 2450, 2485, 3038, 3479, 3550, 3875, 4402, 4970, 5425, 6125, 6958, 7595, 7750, 8875, 10850, 11005, 12250, 12425, 15190, 15407, 17395, 17750, 22010, 24850, 27125, 30814, 34790, 37975, 54250, 55025, 62125, 75950, 77035, 86975, 107849, 110050, 124250, 154070, 173950, 189875, 215698, 275125, 379750, 385175, 434875, 539245, 550250, 770350, 869750, 1078490, 1925875, 2696225, 3851750, 5392450, 13481125, 26962250]

約数ペア:

[(1, 26962250), (2, 13481125), (5, 5392450), (7, 3851750), (10, 2696225), (14, 1925875), (25, 1078490), (31, 869750), (35, 770350), (49, 550250), (50, 539245), (62, 434875), (70, 385175), (71, 379750), (98, 275125), (125, 215698), (142, 189875), (155, 173950), (175, 154070), (217, 124250), (245, 110050), (250, 107849), (310, 86975), (350, 77035), (355, 75950), (434, 62125), (490, 55025), (497, 54250), (710, 37975), (775, 34790), (875, 30814), (994, 27125), (1085, 24850), (1225, 22010), (1519, 17750), (1550, 17395), (1750, 15407), (1775, 15190), (2170, 12425), (2201, 12250), (2450, 11005), (2485, 10850), (3038, 8875), (3479, 7750), (3550, 7595), (3875, 6958), (4402, 6125), (4970, 5425)]