39969300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{2719}}^1$

素因数の和:2750

約数の個数: 108

約数和(自身を含む): 134574720

約数和(自身を除く): 94605420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2719, 2940, 3675, 4900, 5438, 7350, 8157, 10876, 13595, 14700, 16314, 19033, 27190, 32628, 38066, 40785, 54380, 57099, 67975, 76132, 81570, 95165, 114198, 133231, 135950, 163140, 190330, 203925, 228396, 266462, 271900, 285495, 380660, 399693, 407850, 475825, 532924, 570990, 666155, 799386, 815700, 951650, 1141980, 1332310, 1427475, 1598772, 1903300, 1998465, 2664620, 2854950, 3330775, 3996930, 5709900, 6661550, 7993860, 9992325, 13323100, 19984650, 39969300]

約数ペア:

[(1, 39969300), (2, 19984650), (3, 13323100), (4, 9992325), (5, 7993860), (6, 6661550), (7, 5709900), (10, 3996930), (12, 3330775), (14, 2854950), (15, 2664620), (20, 1998465), (21, 1903300), (25, 1598772), (28, 1427475), (30, 1332310), (35, 1141980), (42, 951650), (49, 815700), (50, 799386), (60, 666155), (70, 570990), (75, 532924), (84, 475825), (98, 407850), (100, 399693), (105, 380660), (140, 285495), (147, 271900), (150, 266462), (175, 228396), (196, 203925), (210, 190330), (245, 163140), (294, 135950), (300, 133231), (350, 114198), (420, 95165), (490, 81570), (525, 76132), (588, 67975), (700, 57099), (735, 54380), (980, 40785), (1050, 38066), (1225, 32628), (1470, 27190), (2100, 19033), (2450, 16314), (2719, 14700), (2940, 13595), (3675, 10876), (4900, 8157), (5438, 7350)]