64636000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 188225856

約数和(自身を除く): 123589856

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 113, 125, 130, 143, 160, 176, 200, 208, 220, 226, 250, 260, 275, 286, 325, 352, 400, 416, 440, 452, 500, 520, 550, 565, 572, 650, 715, 800, 880, 904, 1000, 1040, 1100, 1130, 1144, 1243, 1300, 1375, 1430, 1469, 1625, 1760, 1808, 2000, 2080, 2200, 2260, 2288, 2486, 2600, 2750, 2825, 2860, 2938, 3250, 3575, 3616, 4000, 4400, 4520, 4576, 4972, 5200, 5500, 5650, 5720, 5876, 6215, 6500, 7150, 7345, 8800, 9040, 9944, 10400, 11000, 11300, 11440, 11752, 12430, 13000, 14125, 14300, 14690, 16159, 17875, 18080, 19888, 22000, 22600, 22880, 23504, 24860, 26000, 28250, 28600, 29380, 31075, 32318, 35750, 36725, 39776, 44000, 45200, 47008, 49720, 52000, 56500, 57200, 58760, 62150, 64636, 71500, 73450, 80795, 90400, 99440, 113000, 114400, 117520, 124300, 129272, 143000, 146900, 155375, 161590, 183625, 198880, 226000, 235040, 248600, 258544, 286000, 293800, 310750, 323180, 367250, 403975, 452000, 497200, 517088, 572000, 587600, 621500, 646360, 734500, 807950, 994400, 1175200, 1243000, 1292720, 1469000, 1615900, 2019875, 2486000, 2585440, 2938000, 3231800, 4039750, 4972000, 5876000, 6463600, 8079500, 12927200, 16159000, 32318000, 64636000]

約数ペア:

[(1, 64636000), (2, 32318000), (4, 16159000), (5, 12927200), (8, 8079500), (10, 6463600), (11, 5876000), (13, 4972000), (16, 4039750), (20, 3231800), (22, 2938000), (25, 2585440), (26, 2486000), (32, 2019875), (40, 1615900), (44, 1469000), (50, 1292720), (52, 1243000), (55, 1175200), (65, 994400), (80, 807950), (88, 734500), (100, 646360), (104, 621500), (110, 587600), (113, 572000), (125, 517088), (130, 497200), (143, 452000), (160, 403975), (176, 367250), (200, 323180), (208, 310750), (220, 293800), (226, 286000), (250, 258544), (260, 248600), (275, 235040), (286, 226000), (325, 198880), (352, 183625), (400, 161590), (416, 155375), (440, 146900), (452, 143000), (500, 129272), (520, 124300), (550, 117520), (565, 114400), (572, 113000), (650, 99440), (715, 90400), (800, 80795), (880, 73450), (904, 71500), (1000, 64636), (1040, 62150), (1100, 58760), (1130, 57200), (1144, 56500), (1243, 52000), (1300, 49720), (1375, 47008), (1430, 45200), (1469, 44000), (1625, 39776), (1760, 36725), (1808, 35750), (2000, 32318), (2080, 31075), (2200, 29380), (2260, 28600), (2288, 28250), (2486, 26000), (2600, 24860), (2750, 23504), (2825, 22880), (2860, 22600), (2938, 22000), (3250, 19888), (3575, 18080), (3616, 17875), (4000, 16159), (4400, 14690), (4520, 14300), (4576, 14125), (4972, 13000), (5200, 12430), (5500, 11752), (5650, 11440), (5720, 11300), (5876, 11000), (6215, 10400), (6500, 9944), (7150, 9040), (7345, 8800)]