169583820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2029}}^1$

素因数の和:2247

約数の個数: 96

約数和(自身を含む): 545664000

約数和(自身を除く): 376080180

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, 2029, 2388, 2786, 2985, 3980, 4058, 4179, 5572, 5970, 6087, 6965, 8116, 8358, 10145, 11940, 12174, 13930, 14203, 16716, 20290, 20895, 24348, 27860, 28406, 30435, 40580, 41790, 42609, 56812, 60870, 71015, 83580, 85218, 121740, 142030, 170436, 213045, 284060, 403771, 426090, 807542, 852180, 1211313, 1615084, 2018855, 2422626, 2826397, 4037710, 4845252, 5652794, 6056565, 8075420, 8479191, 11305588, 12113130, 14131985, 16958382, 24226260, 28263970, 33916764, 42395955, 56527940, 84791910, 169583820]

約数ペア:

[(1, 169583820), (2, 84791910), (3, 56527940), (4, 42395955), (5, 33916764), (6, 28263970), (7, 24226260), (10, 16958382), (12, 14131985), (14, 12113130), (15, 11305588), (20, 8479191), (21, 8075420), (28, 6056565), (30, 5652794), (35, 4845252), (42, 4037710), (60, 2826397), (70, 2422626), (84, 2018855), (105, 1615084), (140, 1211313), (199, 852180), (210, 807542), (398, 426090), (420, 403771), (597, 284060), (796, 213045), (995, 170436), (1194, 142030), (1393, 121740), (1990, 85218), (2029, 83580), (2388, 71015), (2786, 60870), (2985, 56812), (3980, 42609), (4058, 41790), (4179, 40580), (5572, 30435), (5970, 28406), (6087, 27860), (6965, 24348), (8116, 20895), (8358, 20290), (10145, 16716), (11940, 14203), (12174, 13930)]