99190000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 200

約数和(自身を含む): 298279520

約数和(自身を除く): 199089520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 109, 112, 125, 130, 140, 175, 182, 200, 208, 218, 250, 260, 280, 325, 350, 364, 400, 436, 455, 500, 520, 545, 560, 625, 650, 700, 728, 763, 872, 875, 910, 1000, 1040, 1090, 1250, 1300, 1400, 1417, 1456, 1526, 1625, 1744, 1750, 1820, 2000, 2180, 2275, 2500, 2600, 2725, 2800, 2834, 3052, 3250, 3500, 3640, 3815, 4360, 4375, 4550, 5000, 5200, 5450, 5668, 6104, 6500, 7000, 7085, 7280, 7630, 8125, 8720, 8750, 9100, 9919, 10000, 10900, 11336, 11375, 12208, 13000, 13625, 14000, 14170, 15260, 16250, 17500, 18200, 19075, 19838, 21800, 22672, 22750, 26000, 27250, 28340, 30520, 32500, 35000, 35425, 36400, 38150, 39676, 43600, 45500, 49595, 54500, 56680, 56875, 61040, 65000, 68125, 70000, 70850, 76300, 79352, 91000, 95375, 99190, 109000, 113360, 113750, 130000, 136250, 141700, 152600, 158704, 177125, 182000, 190750, 198380, 218000, 227500, 247975, 272500, 283400, 305200, 354250, 381500, 396760, 455000, 476875, 495950, 545000, 566800, 708500, 763000, 793520, 885625, 910000, 953750, 991900, 1090000, 1239875, 1417000, 1526000, 1771250, 1907500, 1983800, 2479750, 2834000, 3542500, 3815000, 3967600, 4959500, 6199375, 7085000, 7630000, 9919000, 12398750, 14170000, 19838000, 24797500, 49595000, 99190000]

約数ペア:

[(1, 99190000), (2, 49595000), (4, 24797500), (5, 19838000), (7, 14170000), (8, 12398750), (10, 9919000), (13, 7630000), (14, 7085000), (16, 6199375), (20, 4959500), (25, 3967600), (26, 3815000), (28, 3542500), (35, 2834000), (40, 2479750), (50, 1983800), (52, 1907500), (56, 1771250), (65, 1526000), (70, 1417000), (80, 1239875), (91, 1090000), (100, 991900), (104, 953750), (109, 910000), (112, 885625), (125, 793520), (130, 763000), (140, 708500), (175, 566800), (182, 545000), (200, 495950), (208, 476875), (218, 455000), (250, 396760), (260, 381500), (280, 354250), (325, 305200), (350, 283400), (364, 272500), (400, 247975), (436, 227500), (455, 218000), (500, 198380), (520, 190750), (545, 182000), (560, 177125), (625, 158704), (650, 152600), (700, 141700), (728, 136250), (763, 130000), (872, 113750), (875, 113360), (910, 109000), (1000, 99190), (1040, 95375), (1090, 91000), (1250, 79352), (1300, 76300), (1400, 70850), (1417, 70000), (1456, 68125), (1526, 65000), (1625, 61040), (1744, 56875), (1750, 56680), (1820, 54500), (2000, 49595), (2180, 45500), (2275, 43600), (2500, 39676), (2600, 38150), (2725, 36400), (2800, 35425), (2834, 35000), (3052, 32500), (3250, 30520), (3500, 28340), (3640, 27250), (3815, 26000), (4360, 22750), (4375, 22672), (4550, 21800), (5000, 19838), (5200, 19075), (5450, 18200), (5668, 17500), (6104, 16250), (6500, 15260), (7000, 14170), (7085, 14000), (7280, 13625), (7630, 13000), (8125, 12208), (8720, 11375), (8750, 11336), (9100, 10900), (9919, 10000)]