38708700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6791}}^1$

素因数の和:6827

約数の個数: 72

約数和(自身を含む): 117909120

約数和(自身を除く): 79200420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 6791, 13582, 20373, 27164, 33955, 40746, 67910, 81492, 101865, 129029, 135820, 169775, 203730, 258058, 339550, 387087, 407460, 509325, 516116, 645145, 679100, 774174, 1018650, 1290290, 1548348, 1935435, 2037300, 2580580, 3225725, 3870870, 6451450, 7741740, 9677175, 12902900, 19354350, 38708700]

約数ペア:

[(1, 38708700), (2, 19354350), (3, 12902900), (4, 9677175), (5, 7741740), (6, 6451450), (10, 3870870), (12, 3225725), (15, 2580580), (19, 2037300), (20, 1935435), (25, 1548348), (30, 1290290), (38, 1018650), (50, 774174), (57, 679100), (60, 645145), (75, 516116), (76, 509325), (95, 407460), (100, 387087), (114, 339550), (150, 258058), (190, 203730), (228, 169775), (285, 135820), (300, 129029), (380, 101865), (475, 81492), (570, 67910), (950, 40746), (1140, 33955), (1425, 27164), (1900, 20373), (2850, 13582), (5700, 6791)]