93929990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 212198400

約数和(自身を除く): 118268410

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 199, 385, 398, 613, 770, 995, 1226, 1393, 1990, 2189, 2786, 3065, 4291, 4378, 6130, 6743, 6965, 8582, 10945, 13486, 13930, 15323, 21455, 21890, 30646, 33715, 42910, 47201, 67430, 76615, 94402, 121987, 153230, 236005, 243974, 472010, 609935, 853909, 1219870, 1341857, 1707818, 2683714, 4269545, 6709285, 8539090, 9392999, 13418570, 18785998, 46964995, 93929990]

約数ペア:

[(1, 93929990), (2, 46964995), (5, 18785998), (7, 13418570), (10, 9392999), (11, 8539090), (14, 6709285), (22, 4269545), (35, 2683714), (55, 1707818), (70, 1341857), (77, 1219870), (110, 853909), (154, 609935), (199, 472010), (385, 243974), (398, 236005), (613, 153230), (770, 121987), (995, 94402), (1226, 76615), (1393, 67430), (1990, 47201), (2189, 42910), (2786, 33715), (3065, 30646), (4291, 21890), (4378, 21455), (6130, 15323), (6743, 13930), (6965, 13486), (8582, 10945)]