227918600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1832

約数の個数: 144

約数和(自身を含む): 664215300

約数和(自身を除く): 436296700

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 130, 140, 175, 182, 196, 200, 245, 260, 280, 325, 350, 364, 392, 455, 490, 520, 637, 650, 700, 728, 910, 980, 1225, 1274, 1300, 1400, 1789, 1820, 1960, 2275, 2450, 2548, 2600, 3185, 3578, 3640, 4550, 4900, 5096, 6370, 7156, 8945, 9100, 9800, 12523, 12740, 14312, 15925, 17890, 18200, 23257, 25046, 25480, 31850, 35780, 44725, 46514, 50092, 62615, 63700, 71560, 87661, 89450, 93028, 100184, 116285, 125230, 127400, 162799, 175322, 178900, 186056, 232570, 250460, 313075, 325598, 350644, 357800, 438305, 465140, 500920, 581425, 626150, 651196, 701288, 813995, 876610, 930280, 1139593, 1162850, 1252300, 1302392, 1627990, 1753220, 2191525, 2279186, 2325700, 2504600, 3255980, 3506440, 4069975, 4383050, 4558372, 4651400, 5697965, 6511960, 8139950, 8766100, 9116744, 11395930, 16279900, 17532200, 22791860, 28489825, 32559800, 45583720, 56979650, 113959300, 227918600]

約数ペア:

[(1, 227918600), (2, 113959300), (4, 56979650), (5, 45583720), (7, 32559800), (8, 28489825), (10, 22791860), (13, 17532200), (14, 16279900), (20, 11395930), (25, 9116744), (26, 8766100), (28, 8139950), (35, 6511960), (40, 5697965), (49, 4651400), (50, 4558372), (52, 4383050), (56, 4069975), (65, 3506440), (70, 3255980), (91, 2504600), (98, 2325700), (100, 2279186), (104, 2191525), (130, 1753220), (140, 1627990), (175, 1302392), (182, 1252300), (196, 1162850), (200, 1139593), (245, 930280), (260, 876610), (280, 813995), (325, 701288), (350, 651196), (364, 626150), (392, 581425), (455, 500920), (490, 465140), (520, 438305), (637, 357800), (650, 350644), (700, 325598), (728, 313075), (910, 250460), (980, 232570), (1225, 186056), (1274, 178900), (1300, 175322), (1400, 162799), (1789, 127400), (1820, 125230), (1960, 116285), (2275, 100184), (2450, 93028), (2548, 89450), (2600, 87661), (3185, 71560), (3578, 63700), (3640, 62615), (4550, 50092), (4900, 46514), (5096, 44725), (6370, 35780), (7156, 31850), (8945, 25480), (9100, 25046), (9800, 23257), (12523, 18200), (12740, 17890), (14312, 15925)]