215020800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{3733}}^1$

素因数の和:3765

約数の個数: 162

約数和(自身を含む): 768953822

約数和(自身を除く): 553933022

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1600, 1800, 1920, 2304, 2400, 2880, 3200, 3600, 3733, 3840, 4800, 5760, 6400, 7200, 7466, 9600, 11199, 11520, 14400, 14932, 18665, 19200, 22398, 28800, 29864, 33597, 37330, 44796, 55995, 57600, 59728, 67194, 74660, 89592, 93325, 111990, 119456, 134388, 149320, 167985, 179184, 186650, 223980, 238912, 268776, 279975, 298640, 335970, 358368, 373300, 447960, 477824, 537552, 559950, 597280, 671940, 716736, 746600, 839925, 895920, 955648, 1075104, 1119900, 1194560, 1343880, 1433472, 1493200, 1679850, 1791840, 2150208, 2239800, 2389120, 2687760, 2866944, 2986400, 3359700, 3583680, 4300416, 4479600, 4778240, 5375520, 5972800, 6719400, 7167360, 8600832, 8959200, 10751040, 11945600, 13438800, 14334720, 17918400, 21502080, 23891200, 26877600, 35836800, 43004160, 53755200, 71673600, 107510400, 215020800]

約数ペア:

[(1, 215020800), (2, 107510400), (3, 71673600), (4, 53755200), (5, 43004160), (6, 35836800), (8, 26877600), (9, 23891200), (10, 21502080), (12, 17918400), (15, 14334720), (16, 13438800), (18, 11945600), (20, 10751040), (24, 8959200), (25, 8600832), (30, 7167360), (32, 6719400), (36, 5972800), (40, 5375520), (45, 4778240), (48, 4479600), (50, 4300416), (60, 3583680), (64, 3359700), (72, 2986400), (75, 2866944), (80, 2687760), (90, 2389120), (96, 2239800), (100, 2150208), (120, 1791840), (128, 1679850), (144, 1493200), (150, 1433472), (160, 1343880), (180, 1194560), (192, 1119900), (200, 1075104), (225, 955648), (240, 895920), (256, 839925), (288, 746600), (300, 716736), (320, 671940), (360, 597280), (384, 559950), (400, 537552), (450, 477824), (480, 447960), (576, 373300), (600, 358368), (640, 335970), (720, 298640), (768, 279975), (800, 268776), (900, 238912), (960, 223980), (1152, 186650), (1200, 179184), (1280, 167985), (1440, 149320), (1600, 134388), (1800, 119456), (1920, 111990), (2304, 93325), (2400, 89592), (2880, 74660), (3200, 67194), (3600, 59728), (3733, 57600), (3840, 55995), (4800, 44796), (5760, 37330), (6400, 33597), (7200, 29864), (7466, 28800), (9600, 22398), (11199, 19200), (11520, 18665), (14400, 14932)]