58001300

素因数分解:

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

素因数の和:143

約数の個数: 144

約数和(自身を含む): 156240000

約数和(自身を除く): 98238700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 89, 95, 98, 100, 133, 140, 175, 178, 190, 196, 245, 266, 343, 350, 356, 380, 445, 475, 490, 532, 623, 665, 686, 700, 890, 931, 950, 980, 1225, 1246, 1330, 1372, 1691, 1715, 1780, 1862, 1900, 2225, 2450, 2492, 2660, 3115, 3325, 3382, 3430, 3724, 4361, 4450, 4655, 4900, 6230, 6517, 6650, 6764, 6860, 8455, 8575, 8722, 8900, 9310, 11837, 12460, 13034, 13300, 15575, 16910, 17150, 17444, 18620, 21805, 23275, 23674, 26068, 30527, 31150, 32585, 33820, 34300, 42275, 43610, 46550, 47348, 59185, 61054, 62300, 65170, 82859, 84550, 87220, 93100, 109025, 118370, 122108, 130340, 152635, 162925, 165718, 169100, 218050, 236740, 295925, 305270, 325850, 331436, 414295, 436100, 580013, 591850, 610540, 651700, 763175, 828590, 1160026, 1183700, 1526350, 1657180, 2071475, 2320052, 2900065, 3052700, 4142950, 5800130, 8285900, 11600260, 14500325, 29000650, 58001300]

約数ペア:

[(1, 58001300), (2, 29000650), (4, 14500325), (5, 11600260), (7, 8285900), (10, 5800130), (14, 4142950), (19, 3052700), (20, 2900065), (25, 2320052), (28, 2071475), (35, 1657180), (38, 1526350), (49, 1183700), (50, 1160026), (70, 828590), (76, 763175), (89, 651700), (95, 610540), (98, 591850), (100, 580013), (133, 436100), (140, 414295), (175, 331436), (178, 325850), (190, 305270), (196, 295925), (245, 236740), (266, 218050), (343, 169100), (350, 165718), (356, 162925), (380, 152635), (445, 130340), (475, 122108), (490, 118370), (532, 109025), (623, 93100), (665, 87220), (686, 84550), (700, 82859), (890, 65170), (931, 62300), (950, 61054), (980, 59185), (1225, 47348), (1246, 46550), (1330, 43610), (1372, 42275), (1691, 34300), (1715, 33820), (1780, 32585), (1862, 31150), (1900, 30527), (2225, 26068), (2450, 23674), (2492, 23275), (2660, 21805), (3115, 18620), (3325, 17444), (3382, 17150), (3430, 16910), (3724, 15575), (4361, 13300), (4450, 13034), (4655, 12460), (4900, 11837), (6230, 9310), (6517, 8900), (6650, 8722), (6764, 8575), (6860, 8455)]