207083100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3236

約数の個数: 144

約数和(自身を含む): 707065856

約数和(自身を除く): 499982756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1860, 2100, 2170, 2325, 2604, 3100, 3181, 3255, 4340, 4650, 5425, 6362, 6510, 9300, 9543, 10850, 12724, 13020, 15905, 16275, 19086, 21700, 22267, 31810, 32550, 38172, 44534, 47715, 63620, 65100, 66801, 79525, 89068, 95430, 98611, 111335, 133602, 159050, 190860, 197222, 222670, 238575, 267204, 295833, 318100, 334005, 394444, 445340, 477150, 493055, 556675, 591666, 668010, 690277, 954300, 986110, 1113350, 1183332, 1336020, 1380554, 1479165, 1670025, 1972220, 2070831, 2226700, 2465275, 2761108, 2958330, 3340050, 3451385, 4141662, 4930550, 5916660, 6680100, 6902770, 7395825, 8283324, 9861100, 10354155, 13805540, 14791650, 17256925, 20708310, 29583300, 34513850, 41416620, 51770775, 69027700, 103541550, 207083100]

約数ペア:

[(1, 207083100), (2, 103541550), (3, 69027700), (4, 51770775), (5, 41416620), (6, 34513850), (7, 29583300), (10, 20708310), (12, 17256925), (14, 14791650), (15, 13805540), (20, 10354155), (21, 9861100), (25, 8283324), (28, 7395825), (30, 6902770), (31, 6680100), (35, 5916660), (42, 4930550), (50, 4141662), (60, 3451385), (62, 3340050), (70, 2958330), (75, 2761108), (84, 2465275), (93, 2226700), (100, 2070831), (105, 1972220), (124, 1670025), (140, 1479165), (150, 1380554), (155, 1336020), (175, 1183332), (186, 1113350), (210, 986110), (217, 954300), (300, 690277), (310, 668010), (350, 591666), (372, 556675), (420, 493055), (434, 477150), (465, 445340), (525, 394444), (620, 334005), (651, 318100), (700, 295833), (775, 267204), (868, 238575), (930, 222670), (1050, 197222), (1085, 190860), (1302, 159050), (1550, 133602), (1860, 111335), (2100, 98611), (2170, 95430), (2325, 89068), (2604, 79525), (3100, 66801), (3181, 65100), (3255, 63620), (4340, 47715), (4650, 44534), (5425, 38172), (6362, 32550), (6510, 31810), (9300, 22267), (9543, 21700), (10850, 19086), (12724, 16275), (13020, 15905)]