39785100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 126554400

約数和(自身を除く): 86769300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 29, 30, 34, 50, 51, 58, 60, 68, 75, 85, 87, 100, 102, 116, 145, 150, 170, 174, 204, 255, 269, 290, 300, 340, 348, 425, 435, 493, 510, 538, 580, 725, 807, 850, 870, 986, 1020, 1076, 1275, 1345, 1450, 1479, 1614, 1700, 1740, 1972, 2175, 2465, 2550, 2690, 2900, 2958, 3228, 4035, 4350, 4573, 4930, 5100, 5380, 5916, 6725, 7395, 7801, 8070, 8700, 9146, 9860, 12325, 13450, 13719, 14790, 15602, 16140, 18292, 20175, 22865, 23403, 24650, 26900, 27438, 29580, 31204, 36975, 39005, 40350, 45730, 46806, 49300, 54876, 68595, 73950, 78010, 80700, 91460, 93612, 114325, 117015, 132617, 137190, 147900, 156020, 195025, 228650, 234030, 265234, 274380, 342975, 390050, 397851, 457300, 468060, 530468, 585075, 663085, 685950, 780100, 795702, 1170150, 1326170, 1371900, 1591404, 1989255, 2340300, 2652340, 3315425, 3978510, 6630850, 7957020, 9946275, 13261700, 19892550, 39785100]

約数ペア:

[(1, 39785100), (2, 19892550), (3, 13261700), (4, 9946275), (5, 7957020), (6, 6630850), (10, 3978510), (12, 3315425), (15, 2652340), (17, 2340300), (20, 1989255), (25, 1591404), (29, 1371900), (30, 1326170), (34, 1170150), (50, 795702), (51, 780100), (58, 685950), (60, 663085), (68, 585075), (75, 530468), (85, 468060), (87, 457300), (100, 397851), (102, 390050), (116, 342975), (145, 274380), (150, 265234), (170, 234030), (174, 228650), (204, 195025), (255, 156020), (269, 147900), (290, 137190), (300, 132617), (340, 117015), (348, 114325), (425, 93612), (435, 91460), (493, 80700), (510, 78010), (538, 73950), (580, 68595), (725, 54876), (807, 49300), (850, 46806), (870, 45730), (986, 40350), (1020, 39005), (1076, 36975), (1275, 31204), (1345, 29580), (1450, 27438), (1479, 26900), (1614, 24650), (1700, 23403), (1740, 22865), (1972, 20175), (2175, 18292), (2465, 16140), (2550, 15602), (2690, 14790), (2900, 13719), (2958, 13450), (3228, 12325), (4035, 9860), (4350, 9146), (4573, 8700), (4930, 8070), (5100, 7801), (5380, 7395), (5916, 6725)]