85532590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 187837056

約数和(自身を除く): 102304466

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 43, 55, 65, 86, 107, 110, 130, 143, 169, 214, 215, 286, 338, 430, 473, 535, 559, 715, 845, 946, 1070, 1118, 1177, 1391, 1430, 1690, 1859, 2354, 2365, 2782, 2795, 3718, 4601, 4730, 5590, 5885, 6149, 6955, 7267, 9202, 9295, 11770, 12298, 13910, 14534, 15301, 18083, 18590, 23005, 30602, 30745, 36166, 36335, 46010, 50611, 59813, 61490, 72670, 76505, 79937, 90415, 101222, 119626, 153010, 159874, 180830, 198913, 253055, 299065, 397826, 399685, 506110, 598130, 657943, 777569, 799370, 994565, 1315886, 1555138, 1989130, 3289715, 3887845, 6579430, 7775690, 8553259, 17106518, 42766295, 85532590]

約数ペア:

[(1, 85532590), (2, 42766295), (5, 17106518), (10, 8553259), (11, 7775690), (13, 6579430), (22, 3887845), (26, 3289715), (43, 1989130), (55, 1555138), (65, 1315886), (86, 994565), (107, 799370), (110, 777569), (130, 657943), (143, 598130), (169, 506110), (214, 399685), (215, 397826), (286, 299065), (338, 253055), (430, 198913), (473, 180830), (535, 159874), (559, 153010), (715, 119626), (845, 101222), (946, 90415), (1070, 79937), (1118, 76505), (1177, 72670), (1391, 61490), (1430, 59813), (1690, 50611), (1859, 46010), (2354, 36335), (2365, 36166), (2782, 30745), (2795, 30602), (3718, 23005), (4601, 18590), (4730, 18083), (5590, 15301), (5885, 14534), (6149, 13910), (6955, 12298), (7267, 11770), (9202, 9295)]