127925000

素因数分解:

$2^3\times 5^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 192

約数和(自身を含む): 371226240

約数和(自身を除く): 243301240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 43, 50, 56, 68, 70, 85, 86, 100, 119, 125, 136, 140, 170, 172, 175, 200, 215, 238, 250, 280, 301, 340, 344, 350, 425, 430, 476, 500, 595, 602, 625, 680, 700, 731, 850, 860, 875, 952, 1000, 1075, 1190, 1204, 1250, 1400, 1462, 1505, 1700, 1720, 1750, 2125, 2150, 2380, 2408, 2500, 2924, 2975, 3010, 3125, 3400, 3500, 3655, 4250, 4300, 4375, 4760, 5000, 5117, 5375, 5848, 5950, 6020, 6250, 7000, 7310, 7525, 8500, 8600, 8750, 10234, 10625, 10750, 11900, 12040, 12500, 14620, 14875, 15050, 17000, 17500, 18275, 20468, 21250, 21500, 21875, 23800, 25000, 25585, 26875, 29240, 29750, 30100, 35000, 36550, 37625, 40936, 42500, 43000, 43750, 51170, 53125, 53750, 59500, 60200, 73100, 74375, 75250, 85000, 87500, 91375, 102340, 106250, 107500, 119000, 127925, 134375, 146200, 148750, 150500, 175000, 182750, 188125, 204680, 212500, 215000, 255850, 268750, 297500, 301000, 365500, 371875, 376250, 425000, 456875, 511700, 537500, 595000, 639625, 731000, 743750, 752500, 913750, 940625, 1023400, 1075000, 1279250, 1487500, 1505000, 1827500, 1881250, 2284375, 2558500, 2975000, 3198125, 3655000, 3762500, 4568750, 5117000, 6396250, 7525000, 9137500, 12792500, 15990625, 18275000, 25585000, 31981250, 63962500, 127925000]

約数ペア:

[(1, 127925000), (2, 63962500), (4, 31981250), (5, 25585000), (7, 18275000), (8, 15990625), (10, 12792500), (14, 9137500), (17, 7525000), (20, 6396250), (25, 5117000), (28, 4568750), (34, 3762500), (35, 3655000), (40, 3198125), (43, 2975000), (50, 2558500), (56, 2284375), (68, 1881250), (70, 1827500), (85, 1505000), (86, 1487500), (100, 1279250), (119, 1075000), (125, 1023400), (136, 940625), (140, 913750), (170, 752500), (172, 743750), (175, 731000), (200, 639625), (215, 595000), (238, 537500), (250, 511700), (280, 456875), (301, 425000), (340, 376250), (344, 371875), (350, 365500), (425, 301000), (430, 297500), (476, 268750), (500, 255850), (595, 215000), (602, 212500), (625, 204680), (680, 188125), (700, 182750), (731, 175000), (850, 150500), (860, 148750), (875, 146200), (952, 134375), (1000, 127925), (1075, 119000), (1190, 107500), (1204, 106250), (1250, 102340), (1400, 91375), (1462, 87500), (1505, 85000), (1700, 75250), (1720, 74375), (1750, 73100), (2125, 60200), (2150, 59500), (2380, 53750), (2408, 53125), (2500, 51170), (2924, 43750), (2975, 43000), (3010, 42500), (3125, 40936), (3400, 37625), (3500, 36550), (3655, 35000), (4250, 30100), (4300, 29750), (4375, 29240), (4760, 26875), (5000, 25585), (5117, 25000), (5375, 23800), (5848, 21875), (5950, 21500), (6020, 21250), (6250, 20468), (7000, 18275), (7310, 17500), (7525, 17000), (8500, 15050), (8600, 14875), (8750, 14620), (10234, 12500), (10625, 12040), (10750, 11900)]