225615600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{1279}}^1$

素因数の和:1317

約数の個数: 270

約数和(自身を含む): 911489280

約数和(自身を除く): 685873680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 210, 225, 240, 245, 252, 280, 294, 300, 315, 336, 350, 360, 392, 400, 420, 441, 450, 490, 504, 525, 560, 588, 600, 630, 700, 720, 735, 784, 840, 882, 900, 980, 1008, 1050, 1176, 1200, 1225, 1260, 1279, 1400, 1470, 1575, 1680, 1764, 1800, 1960, 2100, 2205, 2352, 2450, 2520, 2558, 2800, 2940, 3150, 3528, 3600, 3675, 3837, 3920, 4200, 4410, 4900, 5040, 5116, 5880, 6300, 6395, 7056, 7350, 7674, 8400, 8820, 8953, 9800, 10232, 11025, 11511, 11760, 12600, 12790, 14700, 15348, 17640, 17906, 19185, 19600, 20464, 22050, 23022, 25200, 25580, 26859, 29400, 30696, 31975, 35280, 35812, 38370, 44100, 44765, 46044, 51160, 53718, 57555, 58800, 61392, 62671, 63950, 71624, 76740, 80577, 88200, 89530, 92088, 95925, 102320, 107436, 115110, 125342, 127900, 134295, 143248, 153480, 161154, 176400, 179060, 184176, 188013, 191850, 214872, 223825, 230220, 250684, 255800, 268590, 287775, 306960, 313355, 322308, 358120, 376026, 383700, 402885, 429744, 447650, 460440, 501368, 511600, 537180, 564039, 575550, 626710, 644616, 671475, 716240, 752052, 767400, 805770, 895300, 920880, 940065, 1002736, 1074360, 1128078, 1151100, 1253420, 1289232, 1342950, 1504104, 1534800, 1566775, 1611540, 1790600, 1880130, 2014425, 2148720, 2256156, 2302200, 2506840, 2685900, 2820195, 3008208, 3133550, 3223080, 3581200, 3760260, 4028850, 4512312, 4604400, 4700325, 5013680, 5371800, 5640390, 6267100, 6446160, 7520520, 8057700, 9024624, 9400650, 10743600, 11280780, 12534200, 14100975, 15041040, 16115400, 18801300, 22561560, 25068400, 28201950, 32230800, 37602600, 45123120, 56403900, 75205200, 112807800, 225615600]

約数ペア:

[(1, 225615600), (2, 112807800), (3, 75205200), (4, 56403900), (5, 45123120), (6, 37602600), (7, 32230800), (8, 28201950), (9, 25068400), (10, 22561560), (12, 18801300), (14, 16115400), (15, 15041040), (16, 14100975), (18, 12534200), (20, 11280780), (21, 10743600), (24, 9400650), (25, 9024624), (28, 8057700), (30, 7520520), (35, 6446160), (36, 6267100), (40, 5640390), (42, 5371800), (45, 5013680), (48, 4700325), (49, 4604400), (50, 4512312), (56, 4028850), (60, 3760260), (63, 3581200), (70, 3223080), (72, 3133550), (75, 3008208), (80, 2820195), (84, 2685900), (90, 2506840), (98, 2302200), (100, 2256156), (105, 2148720), (112, 2014425), (120, 1880130), (126, 1790600), (140, 1611540), (144, 1566775), (147, 1534800), (150, 1504104), (168, 1342950), (175, 1289232), (180, 1253420), (196, 1151100), (200, 1128078), (210, 1074360), (225, 1002736), (240, 940065), (245, 920880), (252, 895300), (280, 805770), (294, 767400), (300, 752052), (315, 716240), (336, 671475), (350, 644616), (360, 626710), (392, 575550), (400, 564039), (420, 537180), (441, 511600), (450, 501368), (490, 460440), (504, 447650), (525, 429744), (560, 402885), (588, 383700), (600, 376026), (630, 358120), (700, 322308), (720, 313355), (735, 306960), (784, 287775), (840, 268590), (882, 255800), (900, 250684), (980, 230220), (1008, 223825), (1050, 214872), (1176, 191850), (1200, 188013), (1225, 184176), (1260, 179060), (1279, 176400), (1400, 161154), (1470, 153480), (1575, 143248), (1680, 134295), (1764, 127900), (1800, 125342), (1960, 115110), (2100, 107436), (2205, 102320), (2352, 95925), (2450, 92088), (2520, 89530), (2558, 88200), (2800, 80577), (2940, 76740), (3150, 71624), (3528, 63950), (3600, 62671), (3675, 61392), (3837, 58800), (3920, 57555), (4200, 53718), (4410, 51160), (4900, 46044), (5040, 44765), (5116, 44100), (5880, 38370), (6300, 35812), (6395, 35280), (7056, 31975), (7350, 30696), (7674, 29400), (8400, 26859), (8820, 25580), (8953, 25200), (9800, 23022), (10232, 22050), (11025, 20464), (11511, 19600), (11760, 19185), (12600, 17906), (12790, 17640), (14700, 15348)]