170717148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2699}}^1$

素因数の和:2967

約数の個数: 72

約数和(自身を含む): 495331200

約数和(自身を除く): 324614052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 251, 252, 502, 753, 1004, 1506, 1757, 2259, 2699, 3012, 3514, 4518, 5271, 5398, 7028, 8097, 9036, 10542, 10796, 15813, 16194, 18893, 21084, 24291, 31626, 32388, 37786, 48582, 56679, 63252, 75572, 97164, 113358, 170037, 226716, 340074, 677449, 680148, 1354898, 2032347, 2709796, 4064694, 4742143, 6097041, 8129388, 9484286, 12194082, 14226429, 18968572, 24388164, 28452858, 42679287, 56905716, 85358574, 170717148]

約数ペア:

[(1, 170717148), (2, 85358574), (3, 56905716), (4, 42679287), (6, 28452858), (7, 24388164), (9, 18968572), (12, 14226429), (14, 12194082), (18, 9484286), (21, 8129388), (28, 6097041), (36, 4742143), (42, 4064694), (63, 2709796), (84, 2032347), (126, 1354898), (251, 680148), (252, 677449), (502, 340074), (753, 226716), (1004, 170037), (1506, 113358), (1757, 97164), (2259, 75572), (2699, 63252), (3012, 56679), (3514, 48582), (4518, 37786), (5271, 32388), (5398, 31626), (7028, 24291), (8097, 21084), (9036, 18893), (10542, 16194), (10796, 15813)]