39470850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:624

約数の個数: 72

約数和(自身を含む): 106778880

約数和(自身を除く): 67308030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 239, 367, 450, 478, 717, 734, 1101, 1195, 1434, 1835, 2151, 2202, 2390, 3303, 3585, 3670, 4302, 5505, 5975, 6606, 7170, 9175, 10755, 11010, 11950, 16515, 17925, 18350, 21510, 27525, 33030, 35850, 53775, 55050, 82575, 87713, 107550, 165150, 175426, 263139, 438565, 526278, 789417, 877130, 1315695, 1578834, 2192825, 2631390, 3947085, 4385650, 6578475, 7894170, 13156950, 19735425, 39470850]

約数ペア:

[(1, 39470850), (2, 19735425), (3, 13156950), (5, 7894170), (6, 6578475), (9, 4385650), (10, 3947085), (15, 2631390), (18, 2192825), (25, 1578834), (30, 1315695), (45, 877130), (50, 789417), (75, 526278), (90, 438565), (150, 263139), (225, 175426), (239, 165150), (367, 107550), (450, 87713), (478, 82575), (717, 55050), (734, 53775), (1101, 35850), (1195, 33030), (1434, 27525), (1835, 21510), (2151, 18350), (2202, 17925), (2390, 16515), (3303, 11950), (3585, 11010), (3670, 10755), (4302, 9175), (5505, 7170), (5975, 6606)]