182120820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2179}}^1$

素因数の和:2397

約数の個数: 96

約数和(自身を含む): 585984000

約数和(自身を除く): 403863180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 199, 210, 398, 420, 597, 796, 995, 1194, 1393, 1990, 2179, 2388, 2786, 2985, 3980, 4179, 4358, 5572, 5970, 6537, 6965, 8358, 8716, 10895, 11940, 13074, 13930, 15253, 16716, 20895, 21790, 26148, 27860, 30506, 32685, 41790, 43580, 45759, 61012, 65370, 76265, 83580, 91518, 130740, 152530, 183036, 228795, 305060, 433621, 457590, 867242, 915180, 1300863, 1734484, 2168105, 2601726, 3035347, 4336210, 5203452, 6070694, 6504315, 8672420, 9106041, 12141388, 13008630, 15176735, 18212082, 26017260, 30353470, 36424164, 45530205, 60706940, 91060410, 182120820]

約数ペア:

[(1, 182120820), (2, 91060410), (3, 60706940), (4, 45530205), (5, 36424164), (6, 30353470), (7, 26017260), (10, 18212082), (12, 15176735), (14, 13008630), (15, 12141388), (20, 9106041), (21, 8672420), (28, 6504315), (30, 6070694), (35, 5203452), (42, 4336210), (60, 3035347), (70, 2601726), (84, 2168105), (105, 1734484), (140, 1300863), (199, 915180), (210, 867242), (398, 457590), (420, 433621), (597, 305060), (796, 228795), (995, 183036), (1194, 152530), (1393, 130740), (1990, 91518), (2179, 83580), (2388, 76265), (2786, 65370), (2985, 61012), (3980, 45759), (4179, 43580), (4358, 41790), (5572, 32685), (5970, 30506), (6537, 27860), (6965, 26148), (8358, 21790), (8716, 20895), (10895, 16716), (11940, 15253), (13074, 13930)]