318230826625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1\times {\mathrm{2789}}^1$

素因数の和:3379

約数の個数: 64

約数和(自身を含む): 423053280000

約数和(自身を除く): 104822453375

約数列:

[1, 5, 19, 25, 95, 107, 125, 449, 475, 535, 2033, 2245, 2375, 2675, 2789, 8531, 10165, 11225, 13375, 13945, 42655, 48043, 50825, 52991, 56125, 69725, 213275, 240215, 254125, 264955, 298423, 348625, 912817, 1066375, 1201075, 1252261, 1324775, 1492115, 4564085, 5670037, 6005375, 6261305, 6623875, 7460575, 22820425, 23792959, 28350185, 31306525, 37302875, 114102125, 118964795, 133991927, 141750925, 156532625, 594823975, 669959635, 708754625, 2545846613, 2974119875, 3349798175, 12729233065, 16748990875, 63646165325, 318230826625]

約数ペア:

[(1, 318230826625), (5, 63646165325), (19, 16748990875), (25, 12729233065), (95, 3349798175), (107, 2974119875), (125, 2545846613), (449, 708754625), (475, 669959635), (535, 594823975), (2033, 156532625), (2245, 141750925), (2375, 133991927), (2675, 118964795), (2789, 114102125), (8531, 37302875), (10165, 31306525), (11225, 28350185), (13375, 23792959), (13945, 22820425), (42655, 7460575), (48043, 6623875), (50825, 6261305), (52991, 6005375), (56125, 5670037), (69725, 4564085), (213275, 1492115), (240215, 1324775), (254125, 1252261), (264955, 1201075), (298423, 1066375), (348625, 912817)]