83410740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^4\times {\mathrm{193}}^1$

素因数の和:236

約数の個数: 180

約数和(自身を含む): 296693124

約数和(自身を除く): 213282384

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 193, 196, 210, 245, 252, 294, 315, 343, 386, 420, 441, 490, 579, 588, 630, 686, 735, 772, 882, 965, 980, 1029, 1158, 1260, 1351, 1372, 1470, 1715, 1737, 1764, 1930, 2058, 2205, 2316, 2401, 2702, 2895, 2940, 3087, 3430, 3474, 3860, 4053, 4116, 4410, 4802, 5145, 5404, 5790, 6174, 6755, 6860, 6948, 7203, 8106, 8685, 8820, 9457, 9604, 10290, 11580, 12005, 12159, 12348, 13510, 14406, 15435, 16212, 17370, 18914, 20265, 20580, 21609, 24010, 24318, 27020, 28371, 28812, 30870, 34740, 36015, 37828, 40530, 43218, 47285, 48020, 48636, 56742, 60795, 61740, 66199, 72030, 81060, 85113, 86436, 94570, 108045, 113484, 121590, 132398, 141855, 144060, 170226, 189140, 198597, 216090, 243180, 264796, 283710, 330995, 340452, 397194, 425565, 432180, 463393, 567420, 595791, 661990, 794388, 851130, 926786, 992985, 1191582, 1323980, 1390179, 1702260, 1853572, 1985970, 2316965, 2383164, 2780358, 2978955, 3971940, 4170537, 4633930, 5560716, 5957910, 6950895, 8341074, 9267860, 11915820, 13901790, 16682148, 20852685, 27803580, 41705370, 83410740]

約数ペア:

[(1, 83410740), (2, 41705370), (3, 27803580), (4, 20852685), (5, 16682148), (6, 13901790), (7, 11915820), (9, 9267860), (10, 8341074), (12, 6950895), (14, 5957910), (15, 5560716), (18, 4633930), (20, 4170537), (21, 3971940), (28, 2978955), (30, 2780358), (35, 2383164), (36, 2316965), (42, 1985970), (45, 1853572), (49, 1702260), (60, 1390179), (63, 1323980), (70, 1191582), (84, 992985), (90, 926786), (98, 851130), (105, 794388), (126, 661990), (140, 595791), (147, 567420), (180, 463393), (193, 432180), (196, 425565), (210, 397194), (245, 340452), (252, 330995), (294, 283710), (315, 264796), (343, 243180), (386, 216090), (420, 198597), (441, 189140), (490, 170226), (579, 144060), (588, 141855), (630, 132398), (686, 121590), (735, 113484), (772, 108045), (882, 94570), (965, 86436), (980, 85113), (1029, 81060), (1158, 72030), (1260, 66199), (1351, 61740), (1372, 60795), (1470, 56742), (1715, 48636), (1737, 48020), (1764, 47285), (1930, 43218), (2058, 40530), (2205, 37828), (2316, 36015), (2401, 34740), (2702, 30870), (2895, 28812), (2940, 28371), (3087, 27020), (3430, 24318), (3474, 24010), (3860, 21609), (4053, 20580), (4116, 20265), (4410, 18914), (4802, 17370), (5145, 16212), (5404, 15435), (5790, 14406), (6174, 13510), (6755, 12348), (6860, 12159), (6948, 12005), (7203, 11580), (8106, 10290), (8685, 9604), (8820, 9457)]