75297390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{977}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 207304704

約数和(自身を除く): 132007314

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 367, 734, 977, 1101, 1835, 1954, 2202, 2569, 2931, 3670, 4885, 5138, 5505, 5862, 6839, 7707, 9770, 11010, 12845, 13678, 14655, 15414, 20517, 25690, 29310, 34195, 38535, 41034, 68390, 77070, 102585, 205170, 358559, 717118, 1075677, 1792795, 2151354, 2509913, 3585590, 5019826, 5378385, 7529739, 10756770, 12549565, 15059478, 25099130, 37648695, 75297390]

約数ペア:

[(1, 75297390), (2, 37648695), (3, 25099130), (5, 15059478), (6, 12549565), (7, 10756770), (10, 7529739), (14, 5378385), (15, 5019826), (21, 3585590), (30, 2509913), (35, 2151354), (42, 1792795), (70, 1075677), (105, 717118), (210, 358559), (367, 205170), (734, 102585), (977, 77070), (1101, 68390), (1835, 41034), (1954, 38535), (2202, 34195), (2569, 29310), (2931, 25690), (3670, 20517), (4885, 15414), (5138, 14655), (5505, 13678), (5862, 12845), (6839, 11010), (7707, 9770)]