225811200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 216

約数和(自身を含む): 785713600

約数和(自身を除く): 559902400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 256, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 600, 608, 619, 640, 760, 768, 800, 912, 950, 960, 1140, 1200, 1216, 1238, 1280, 1425, 1520, 1600, 1824, 1857, 1900, 1920, 2280, 2400, 2432, 2476, 2850, 3040, 3095, 3200, 3648, 3714, 3800, 3840, 4560, 4800, 4864, 4952, 5700, 6080, 6190, 6400, 7296, 7428, 7600, 9120, 9285, 9600, 9904, 11400, 11761, 12160, 12380, 14592, 14856, 15200, 15475, 18240, 18570, 19200, 19808, 22800, 23522, 24320, 24760, 29712, 30400, 30950, 35283, 36480, 37140, 39616, 45600, 46425, 47044, 49520, 58805, 59424, 60800, 61900, 70566, 72960, 74280, 79232, 91200, 92850, 94088, 99040, 117610, 118848, 121600, 123800, 141132, 148560, 158464, 176415, 182400, 185700, 188176, 198080, 235220, 237696, 247600, 282264, 294025, 297120, 352830, 364800, 371400, 376352, 396160, 470440, 475392, 495200, 564528, 588050, 594240, 705660, 742800, 752704, 792320, 882075, 940880, 990400, 1129056, 1176100, 1188480, 1411320, 1485600, 1505408, 1764150, 1881760, 1980800, 2258112, 2352200, 2376960, 2822640, 2971200, 3010816, 3528300, 3763520, 3961600, 4516224, 4704400, 5645280, 5942400, 7056600, 7527040, 9032448, 9408800, 11290560, 11884800, 14113200, 15054080, 18817600, 22581120, 28226400, 37635200, 45162240, 56452800, 75270400, 112905600, 225811200]

約数ペア:

[(1, 225811200), (2, 112905600), (3, 75270400), (4, 56452800), (5, 45162240), (6, 37635200), (8, 28226400), (10, 22581120), (12, 18817600), (15, 15054080), (16, 14113200), (19, 11884800), (20, 11290560), (24, 9408800), (25, 9032448), (30, 7527040), (32, 7056600), (38, 5942400), (40, 5645280), (48, 4704400), (50, 4516224), (57, 3961600), (60, 3763520), (64, 3528300), (75, 3010816), (76, 2971200), (80, 2822640), (95, 2376960), (96, 2352200), (100, 2258112), (114, 1980800), (120, 1881760), (128, 1764150), (150, 1505408), (152, 1485600), (160, 1411320), (190, 1188480), (192, 1176100), (200, 1129056), (228, 990400), (240, 940880), (256, 882075), (285, 792320), (300, 752704), (304, 742800), (320, 705660), (380, 594240), (384, 588050), (400, 564528), (456, 495200), (475, 475392), (480, 470440), (570, 396160), (600, 376352), (608, 371400), (619, 364800), (640, 352830), (760, 297120), (768, 294025), (800, 282264), (912, 247600), (950, 237696), (960, 235220), (1140, 198080), (1200, 188176), (1216, 185700), (1238, 182400), (1280, 176415), (1425, 158464), (1520, 148560), (1600, 141132), (1824, 123800), (1857, 121600), (1900, 118848), (1920, 117610), (2280, 99040), (2400, 94088), (2432, 92850), (2476, 91200), (2850, 79232), (3040, 74280), (3095, 72960), (3200, 70566), (3648, 61900), (3714, 60800), (3800, 59424), (3840, 58805), (4560, 49520), (4800, 47044), (4864, 46425), (4952, 45600), (5700, 39616), (6080, 37140), (6190, 36480), (6400, 35283), (7296, 30950), (7428, 30400), (7600, 29712), (9120, 24760), (9285, 24320), (9600, 23522), (9904, 22800), (11400, 19808), (11761, 19200), (12160, 18570), (12380, 18240), (14592, 15475), (14856, 15200)]