158826000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:386

約数の個数: 160

約数和(自身を含む): 519038208

約数和(自身を除く): 360212208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 103, 120, 125, 150, 200, 206, 240, 250, 257, 300, 309, 375, 400, 412, 500, 514, 515, 600, 618, 750, 771, 824, 1000, 1028, 1030, 1200, 1236, 1285, 1500, 1542, 1545, 1648, 2000, 2056, 2060, 2472, 2570, 2575, 3000, 3084, 3090, 3855, 4112, 4120, 4944, 5140, 5150, 6000, 6168, 6180, 6425, 7710, 7725, 8240, 10280, 10300, 12336, 12360, 12850, 12875, 15420, 15450, 19275, 20560, 20600, 24720, 25700, 25750, 26471, 30840, 30900, 32125, 38550, 38625, 41200, 51400, 51500, 52942, 61680, 61800, 64250, 77100, 77250, 79413, 96375, 102800, 103000, 105884, 123600, 128500, 132355, 154200, 154500, 158826, 192750, 206000, 211768, 257000, 264710, 308400, 309000, 317652, 385500, 397065, 423536, 514000, 529420, 618000, 635304, 661775, 771000, 794130, 1058840, 1270608, 1323550, 1542000, 1588260, 1985325, 2117680, 2647100, 3176520, 3308875, 3970650, 5294200, 6353040, 6617750, 7941300, 9926625, 10588400, 13235500, 15882600, 19853250, 26471000, 31765200, 39706500, 52942000, 79413000, 158826000]

約数ペア:

[(1, 158826000), (2, 79413000), (3, 52942000), (4, 39706500), (5, 31765200), (6, 26471000), (8, 19853250), (10, 15882600), (12, 13235500), (15, 10588400), (16, 9926625), (20, 7941300), (24, 6617750), (25, 6353040), (30, 5294200), (40, 3970650), (48, 3308875), (50, 3176520), (60, 2647100), (75, 2117680), (80, 1985325), (100, 1588260), (103, 1542000), (120, 1323550), (125, 1270608), (150, 1058840), (200, 794130), (206, 771000), (240, 661775), (250, 635304), (257, 618000), (300, 529420), (309, 514000), (375, 423536), (400, 397065), (412, 385500), (500, 317652), (514, 309000), (515, 308400), (600, 264710), (618, 257000), (750, 211768), (771, 206000), (824, 192750), (1000, 158826), (1028, 154500), (1030, 154200), (1200, 132355), (1236, 128500), (1285, 123600), (1500, 105884), (1542, 103000), (1545, 102800), (1648, 96375), (2000, 79413), (2056, 77250), (2060, 77100), (2472, 64250), (2570, 61800), (2575, 61680), (3000, 52942), (3084, 51500), (3090, 51400), (3855, 41200), (4112, 38625), (4120, 38550), (4944, 32125), (5140, 30900), (5150, 30840), (6000, 26471), (6168, 25750), (6180, 25700), (6425, 24720), (7710, 20600), (7725, 20560), (8240, 19275), (10280, 15450), (10300, 15420), (12336, 12875), (12360, 12850)]