102985415460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2279447}}^1$

素因数の和:2279713

約数の個数: 72

約数和(自身を含む): 313633809216

約数和(自身を除く): 210648393756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 753, 1004, 1255, 1506, 2259, 2510, 3012, 3765, 4518, 5020, 7530, 9036, 11295, 15060, 22590, 45180, 2279447, 4558894, 6838341, 9117788, 11397235, 13676682, 20515023, 22794470, 27353364, 34191705, 41030046, 45588940, 68383410, 82060092, 102575115, 136766820, 205150230, 410300460, 572141197, 1144282394, 1716423591, 2288564788, 2860705985, 3432847182, 5149270773, 5721411970, 6865694364, 8582117955, 10298541546, 11442823940, 17164235910, 20597083092, 25746353865, 34328471820, 51492707730, 102985415460]

約数ペア:

[(1, 102985415460), (2, 51492707730), (3, 34328471820), (4, 25746353865), (5, 20597083092), (6, 17164235910), (9, 11442823940), (10, 10298541546), (12, 8582117955), (15, 6865694364), (18, 5721411970), (20, 5149270773), (30, 3432847182), (36, 2860705985), (45, 2288564788), (60, 1716423591), (90, 1144282394), (180, 572141197), (251, 410300460), (502, 205150230), (753, 136766820), (1004, 102575115), (1255, 82060092), (1506, 68383410), (2259, 45588940), (2510, 41030046), (3012, 34191705), (3765, 27353364), (4518, 22794470), (5020, 20515023), (7530, 13676682), (9036, 11397235), (11295, 9117788), (15060, 6838341), (22590, 4558894), (45180, 2279447)]