97764500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 231154560

約数和(自身を除く): 133390060

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 41, 50, 76, 82, 95, 100, 125, 164, 190, 205, 250, 251, 380, 410, 475, 500, 502, 779, 820, 950, 1004, 1025, 1255, 1558, 1900, 2050, 2375, 2510, 3116, 3895, 4100, 4750, 4769, 5020, 5125, 6275, 7790, 9500, 9538, 10250, 10291, 12550, 15580, 19076, 19475, 20500, 20582, 23845, 25100, 31375, 38950, 41164, 47690, 51455, 62750, 77900, 95380, 97375, 102910, 119225, 125500, 194750, 195529, 205820, 238450, 257275, 389500, 391058, 476900, 514550, 596125, 782116, 977645, 1029100, 1192250, 1286375, 1955290, 2384500, 2572750, 3910580, 4888225, 5145500, 9776450, 19552900, 24441125, 48882250, 97764500]

約数ペア:

[(1, 97764500), (2, 48882250), (4, 24441125), (5, 19552900), (10, 9776450), (19, 5145500), (20, 4888225), (25, 3910580), (38, 2572750), (41, 2384500), (50, 1955290), (76, 1286375), (82, 1192250), (95, 1029100), (100, 977645), (125, 782116), (164, 596125), (190, 514550), (205, 476900), (250, 391058), (251, 389500), (380, 257275), (410, 238450), (475, 205820), (500, 195529), (502, 194750), (779, 125500), (820, 119225), (950, 102910), (1004, 97375), (1025, 95380), (1255, 77900), (1558, 62750), (1900, 51455), (2050, 47690), (2375, 41164), (2510, 38950), (3116, 31375), (3895, 25100), (4100, 23845), (4750, 20582), (4769, 20500), (5020, 19475), (5125, 19076), (6275, 15580), (7790, 12550), (9500, 10291), (9538, 10250)]