88569780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4937}}^1$

素因数の和:4985

約数の個数: 96

約数和(自身を含む): 278740224

約数和(自身を除く): 190170444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 4937, 5980, 8970, 9874, 14811, 17940, 19748, 24685, 29622, 49370, 59244, 64181, 74055, 98740, 113551, 128362, 148110, 192543, 227102, 256724, 296220, 320905, 340653, 385086, 454204, 567755, 641810, 681306, 770172, 962715, 1135510, 1283620, 1362612, 1476163, 1703265, 1925430, 2271020, 2952326, 3406530, 3850860, 4428489, 5904652, 6813060, 7380815, 8856978, 14761630, 17713956, 22142445, 29523260, 44284890, 88569780]

約数ペア:

[(1, 88569780), (2, 44284890), (3, 29523260), (4, 22142445), (5, 17713956), (6, 14761630), (10, 8856978), (12, 7380815), (13, 6813060), (15, 5904652), (20, 4428489), (23, 3850860), (26, 3406530), (30, 2952326), (39, 2271020), (46, 1925430), (52, 1703265), (60, 1476163), (65, 1362612), (69, 1283620), (78, 1135510), (92, 962715), (115, 770172), (130, 681306), (138, 641810), (156, 567755), (195, 454204), (230, 385086), (260, 340653), (276, 320905), (299, 296220), (345, 256724), (390, 227102), (460, 192543), (598, 148110), (690, 128362), (780, 113551), (897, 98740), (1196, 74055), (1380, 64181), (1495, 59244), (1794, 49370), (2990, 29622), (3588, 24685), (4485, 19748), (4937, 17940), (5980, 14811), (8970, 9874)]