67399500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^3\times {\mathrm{131}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 230630400

約数和(自身を除く): 163230900

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, 125, 131, 140, 147, 150, 175, 196, 210, 245, 250, 262, 294, 300, 343, 350, 375, 393, 420, 490, 500, 524, 525, 588, 655, 686, 700, 735, 750, 786, 875, 917, 980, 1029, 1050, 1225, 1310, 1372, 1470, 1500, 1572, 1715, 1750, 1834, 1965, 2058, 2100, 2450, 2620, 2625, 2751, 2940, 3275, 3430, 3500, 3668, 3675, 3930, 4116, 4585, 4900, 5145, 5250, 5502, 6125, 6419, 6550, 6860, 7350, 7860, 8575, 9170, 9825, 10290, 10500, 11004, 12250, 12838, 13100, 13755, 14700, 16375, 17150, 18340, 18375, 19257, 19650, 20580, 22925, 24500, 25676, 25725, 27510, 32095, 32750, 34300, 36750, 38514, 39300, 42875, 44933, 45850, 49125, 51450, 55020, 64190, 65500, 68775, 73500, 77028, 85750, 89866, 91700, 96285, 98250, 102900, 114625, 128380, 128625, 134799, 137550, 160475, 171500, 179732, 192570, 196500, 224665, 229250, 257250, 269598, 275100, 320950, 343875, 385140, 449330, 458500, 481425, 514500, 539196, 641900, 673995, 687750, 802375, 898660, 962850, 1123325, 1347990, 1375500, 1604750, 1925700, 2246650, 2407125, 2695980, 3209500, 3369975, 4493300, 4814250, 5616625, 6739950, 9628500, 11233250, 13479900, 16849875, 22466500, 33699750, 67399500]

約数ペア:

[(1, 67399500), (2, 33699750), (3, 22466500), (4, 16849875), (5, 13479900), (6, 11233250), (7, 9628500), (10, 6739950), (12, 5616625), (14, 4814250), (15, 4493300), (20, 3369975), (21, 3209500), (25, 2695980), (28, 2407125), (30, 2246650), (35, 1925700), (42, 1604750), (49, 1375500), (50, 1347990), (60, 1123325), (70, 962850), (75, 898660), (84, 802375), (98, 687750), (100, 673995), (105, 641900), (125, 539196), (131, 514500), (140, 481425), (147, 458500), (150, 449330), (175, 385140), (196, 343875), (210, 320950), (245, 275100), (250, 269598), (262, 257250), (294, 229250), (300, 224665), (343, 196500), (350, 192570), (375, 179732), (393, 171500), (420, 160475), (490, 137550), (500, 134799), (524, 128625), (525, 128380), (588, 114625), (655, 102900), (686, 98250), (700, 96285), (735, 91700), (750, 89866), (786, 85750), (875, 77028), (917, 73500), (980, 68775), (1029, 65500), (1050, 64190), (1225, 55020), (1310, 51450), (1372, 49125), (1470, 45850), (1500, 44933), (1572, 42875), (1715, 39300), (1750, 38514), (1834, 36750), (1965, 34300), (2058, 32750), (2100, 32095), (2450, 27510), (2620, 25725), (2625, 25676), (2751, 24500), (2940, 22925), (3275, 20580), (3430, 19650), (3500, 19257), (3668, 18375), (3675, 18340), (3930, 17150), (4116, 16375), (4585, 14700), (4900, 13755), (5145, 13100), (5250, 12838), (5502, 12250), (6125, 11004), (6419, 10500), (6550, 10290), (6860, 9825), (7350, 9170), (7860, 8575)]