157899000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 576276480

約数和(自身を除く): 418377480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 73, 75, 84, 100, 103, 105, 120, 125, 140, 146, 150, 168, 175, 200, 206, 210, 219, 250, 280, 292, 300, 309, 350, 365, 375, 412, 420, 438, 500, 511, 515, 525, 584, 600, 618, 700, 721, 730, 750, 824, 840, 875, 876, 1000, 1022, 1030, 1050, 1095, 1236, 1400, 1442, 1460, 1500, 1533, 1545, 1750, 1752, 1825, 2044, 2060, 2100, 2163, 2190, 2472, 2555, 2575, 2625, 2884, 2920, 3000, 3066, 3090, 3500, 3605, 3650, 4088, 4120, 4200, 4326, 4380, 5110, 5150, 5250, 5475, 5768, 6132, 6180, 7000, 7210, 7300, 7519, 7665, 7725, 8652, 8760, 9125, 10220, 10300, 10500, 10815, 10950, 12264, 12360, 12775, 12875, 14420, 14600, 15038, 15330, 15450, 17304, 18025, 18250, 20440, 20600, 21000, 21630, 21900, 22557, 25550, 25750, 27375, 28840, 30076, 30660, 30900, 36050, 36500, 37595, 38325, 38625, 43260, 43800, 45114, 51100, 51500, 52633, 54075, 54750, 60152, 61320, 61800, 63875, 72100, 73000, 75190, 76650, 77250, 86520, 90125, 90228, 102200, 103000, 105266, 108150, 109500, 112785, 127750, 144200, 150380, 153300, 154500, 157899, 180250, 180456, 187975, 191625, 210532, 216300, 219000, 225570, 255500, 263165, 270375, 300760, 306600, 309000, 315798, 360500, 375950, 383250, 421064, 432600, 451140, 511000, 526330, 540750, 563925, 631596, 721000, 751900, 766500, 789495, 902280, 939875, 1052660, 1081500, 1127850, 1263192, 1315825, 1503800, 1533000, 1578990, 1879750, 2105320, 2163000, 2255700, 2631650, 2819625, 3157980, 3759500, 3947475, 4511400, 5263300, 5639250, 6315960, 6579125, 7519000, 7894950, 10526600, 11278500, 13158250, 15789900, 19737375, 22557000, 26316500, 31579800, 39474750, 52633000, 78949500, 157899000]

約数ペア:

[(1, 157899000), (2, 78949500), (3, 52633000), (4, 39474750), (5, 31579800), (6, 26316500), (7, 22557000), (8, 19737375), (10, 15789900), (12, 13158250), (14, 11278500), (15, 10526600), (20, 7894950), (21, 7519000), (24, 6579125), (25, 6315960), (28, 5639250), (30, 5263300), (35, 4511400), (40, 3947475), (42, 3759500), (50, 3157980), (56, 2819625), (60, 2631650), (70, 2255700), (73, 2163000), (75, 2105320), (84, 1879750), (100, 1578990), (103, 1533000), (105, 1503800), (120, 1315825), (125, 1263192), (140, 1127850), (146, 1081500), (150, 1052660), (168, 939875), (175, 902280), (200, 789495), (206, 766500), (210, 751900), (219, 721000), (250, 631596), (280, 563925), (292, 540750), (300, 526330), (309, 511000), (350, 451140), (365, 432600), (375, 421064), (412, 383250), (420, 375950), (438, 360500), (500, 315798), (511, 309000), (515, 306600), (525, 300760), (584, 270375), (600, 263165), (618, 255500), (700, 225570), (721, 219000), (730, 216300), (750, 210532), (824, 191625), (840, 187975), (875, 180456), (876, 180250), (1000, 157899), (1022, 154500), (1030, 153300), (1050, 150380), (1095, 144200), (1236, 127750), (1400, 112785), (1442, 109500), (1460, 108150), (1500, 105266), (1533, 103000), (1545, 102200), (1750, 90228), (1752, 90125), (1825, 86520), (2044, 77250), (2060, 76650), (2100, 75190), (2163, 73000), (2190, 72100), (2472, 63875), (2555, 61800), (2575, 61320), (2625, 60152), (2884, 54750), (2920, 54075), (3000, 52633), (3066, 51500), (3090, 51100), (3500, 45114), (3605, 43800), (3650, 43260), (4088, 38625), (4120, 38325), (4200, 37595), (4326, 36500), (4380, 36050), (5110, 30900), (5150, 30660), (5250, 30076), (5475, 28840), (5768, 27375), (6132, 25750), (6180, 25550), (7000, 22557), (7210, 21900), (7300, 21630), (7519, 21000), (7665, 20600), (7725, 20440), (8652, 18250), (8760, 18025), (9125, 17304), (10220, 15450), (10300, 15330), (10500, 15038), (10815, 14600), (10950, 14420), (12264, 12875), (12360, 12775)]