212971200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3451

約数の個数: 168

約数和(自身を含む): 752691408

約数和(自身を除く): 539720208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3413, 3900, 4160, 4800, 5200, 6240, 6826, 7800, 10239, 10400, 12480, 13652, 15600, 17065, 20478, 20800, 27304, 31200, 34130, 40956, 44369, 51195, 54608, 62400, 68260, 81912, 85325, 88738, 102390, 109216, 133107, 136520, 163824, 170650, 177476, 204780, 218432, 221845, 255975, 266214, 273040, 327648, 341300, 354952, 409560, 443690, 511950, 532428, 546080, 655296, 665535, 682600, 709904, 819120, 887380, 1023900, 1064856, 1092160, 1109225, 1331070, 1365200, 1419808, 1638240, 1774760, 2047800, 2129712, 2218450, 2662140, 2730400, 2839616, 3276480, 3327675, 3549520, 4095600, 4259424, 4436900, 5324280, 5460800, 6655350, 7099040, 8191200, 8518848, 8873800, 10648560, 13310700, 14198080, 16382400, 17747600, 21297120, 26621400, 35495200, 42594240, 53242800, 70990400, 106485600, 212971200]

約数ペア:

[(1, 212971200), (2, 106485600), (3, 70990400), (4, 53242800), (5, 42594240), (6, 35495200), (8, 26621400), (10, 21297120), (12, 17747600), (13, 16382400), (15, 14198080), (16, 13310700), (20, 10648560), (24, 8873800), (25, 8518848), (26, 8191200), (30, 7099040), (32, 6655350), (39, 5460800), (40, 5324280), (48, 4436900), (50, 4259424), (52, 4095600), (60, 3549520), (64, 3327675), (65, 3276480), (75, 2839616), (78, 2730400), (80, 2662140), (96, 2218450), (100, 2129712), (104, 2047800), (120, 1774760), (130, 1638240), (150, 1419808), (156, 1365200), (160, 1331070), (192, 1109225), (195, 1092160), (200, 1064856), (208, 1023900), (240, 887380), (260, 819120), (300, 709904), (312, 682600), (320, 665535), (325, 655296), (390, 546080), (400, 532428), (416, 511950), (480, 443690), (520, 409560), (600, 354952), (624, 341300), (650, 327648), (780, 273040), (800, 266214), (832, 255975), (960, 221845), (975, 218432), (1040, 204780), (1200, 177476), (1248, 170650), (1300, 163824), (1560, 136520), (1600, 133107), (1950, 109216), (2080, 102390), (2400, 88738), (2496, 85325), (2600, 81912), (3120, 68260), (3413, 62400), (3900, 54608), (4160, 51195), (4800, 44369), (5200, 40956), (6240, 34130), (6826, 31200), (7800, 27304), (10239, 20800), (10400, 20478), (12480, 17065), (13652, 15600)]