79984170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{2591}}^1$

素因数の和:2625

約数の個数: 96

約数和(自身を含む): 242611200

約数和(自身を除く): 162627030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 441, 490, 630, 686, 735, 882, 1029, 1470, 1715, 2058, 2205, 2591, 3087, 3430, 4410, 5145, 5182, 6174, 7773, 10290, 12955, 15435, 15546, 18137, 23319, 25910, 30870, 36274, 38865, 46638, 54411, 77730, 90685, 108822, 116595, 126959, 163233, 181370, 233190, 253918, 272055, 326466, 380877, 544110, 634795, 761754, 816165, 888713, 1142631, 1269590, 1632330, 1777426, 1904385, 2285262, 2666139, 3808770, 4443565, 5332278, 5713155, 7998417, 8887130, 11426310, 13330695, 15996834, 26661390, 39992085, 79984170]

約数ペア:

[(1, 79984170), (2, 39992085), (3, 26661390), (5, 15996834), (6, 13330695), (7, 11426310), (9, 8887130), (10, 7998417), (14, 5713155), (15, 5332278), (18, 4443565), (21, 3808770), (30, 2666139), (35, 2285262), (42, 1904385), (45, 1777426), (49, 1632330), (63, 1269590), (70, 1142631), (90, 888713), (98, 816165), (105, 761754), (126, 634795), (147, 544110), (210, 380877), (245, 326466), (294, 272055), (315, 253918), (343, 233190), (441, 181370), (490, 163233), (630, 126959), (686, 116595), (735, 108822), (882, 90685), (1029, 77730), (1470, 54411), (1715, 46638), (2058, 38865), (2205, 36274), (2591, 30870), (3087, 25910), (3430, 23319), (4410, 18137), (5145, 15546), (5182, 15435), (6174, 12955), (7773, 10290)]