29000650

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 66960000

約数和(自身を除く): 37959350

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 89, 95, 98, 133, 175, 178, 190, 245, 266, 343, 350, 445, 475, 490, 623, 665, 686, 890, 931, 950, 1225, 1246, 1330, 1691, 1715, 1862, 2225, 2450, 3115, 3325, 3382, 3430, 4361, 4450, 4655, 6230, 6517, 6650, 8455, 8575, 8722, 9310, 11837, 13034, 15575, 16910, 17150, 21805, 23275, 23674, 30527, 31150, 32585, 42275, 43610, 46550, 59185, 61054, 65170, 82859, 84550, 109025, 118370, 152635, 162925, 165718, 218050, 295925, 305270, 325850, 414295, 580013, 591850, 763175, 828590, 1160026, 1526350, 2071475, 2900065, 4142950, 5800130, 14500325, 29000650]

約数ペア:

[(1, 29000650), (2, 14500325), (5, 5800130), (7, 4142950), (10, 2900065), (14, 2071475), (19, 1526350), (25, 1160026), (35, 828590), (38, 763175), (49, 591850), (50, 580013), (70, 414295), (89, 325850), (95, 305270), (98, 295925), (133, 218050), (175, 165718), (178, 162925), (190, 152635), (245, 118370), (266, 109025), (343, 84550), (350, 82859), (445, 65170), (475, 61054), (490, 59185), (623, 46550), (665, 43610), (686, 42275), (890, 32585), (931, 31150), (950, 30527), (1225, 23674), (1246, 23275), (1330, 21805), (1691, 17150), (1715, 16910), (1862, 15575), (2225, 13034), (2450, 11837), (3115, 9310), (3325, 8722), (3382, 8575), (3430, 8455), (4361, 6650), (4450, 6517), (4655, 6230)]