18126150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 52401408

約数和(自身を除く): 34275258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 61, 70, 75, 105, 122, 150, 175, 183, 210, 283, 305, 350, 366, 427, 525, 566, 610, 849, 854, 915, 1050, 1281, 1415, 1525, 1698, 1830, 1981, 2135, 2562, 2830, 3050, 3962, 4245, 4270, 4575, 5943, 6405, 7075, 8490, 9150, 9905, 10675, 11886, 12810, 14150, 17263, 19810, 21225, 21350, 29715, 32025, 34526, 42450, 49525, 51789, 59430, 64050, 86315, 99050, 103578, 120841, 148575, 172630, 241682, 258945, 297150, 362523, 431575, 517890, 604205, 725046, 863150, 1208410, 1294725, 1812615, 2589450, 3021025, 3625230, 6042050, 9063075, 18126150]

約数ペア:

[(1, 18126150), (2, 9063075), (3, 6042050), (5, 3625230), (6, 3021025), (7, 2589450), (10, 1812615), (14, 1294725), (15, 1208410), (21, 863150), (25, 725046), (30, 604205), (35, 517890), (42, 431575), (50, 362523), (61, 297150), (70, 258945), (75, 241682), (105, 172630), (122, 148575), (150, 120841), (175, 103578), (183, 99050), (210, 86315), (283, 64050), (305, 59430), (350, 51789), (366, 49525), (427, 42450), (525, 34526), (566, 32025), (610, 29715), (849, 21350), (854, 21225), (915, 19810), (1050, 17263), (1281, 14150), (1415, 12810), (1525, 11886), (1698, 10675), (1830, 9905), (1981, 9150), (2135, 8490), (2562, 7075), (2830, 6405), (3050, 5943), (3962, 4575), (4245, 4270)]