226565640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1353

約数の個数: 256

約数和(自身を含む): 901324800

約数和(自身を除く): 674759160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 920, 945, 966, 1035, 1080, 1242, 1260, 1288, 1303, 1380, 1449, 1512, 1610, 1656, 1890, 1932, 2070, 2415, 2484, 2520, 2606, 2760, 2898, 3105, 3220, 3780, 3864, 3909, 4140, 4347, 4830, 4968, 5212, 5796, 6210, 6440, 6515, 7245, 7560, 7818, 8280, 8694, 9121, 9660, 10424, 11592, 11727, 12420, 13030, 14490, 15636, 17388, 18242, 19320, 19545, 21735, 23454, 24840, 26060, 27363, 28980, 29969, 31272, 34776, 35181, 36484, 39090, 43470, 45605, 46908, 52120, 54726, 57960, 58635, 59938, 70362, 72968, 78180, 82089, 86940, 89907, 91210, 93816, 109452, 117270, 119876, 136815, 140724, 149845, 156360, 164178, 173880, 175905, 179814, 182420, 209783, 218904, 234540, 239752, 246267, 269721, 273630, 281448, 299690, 328356, 351810, 359628, 364840, 410445, 419566, 449535, 469080, 492534, 539442, 547260, 599380, 629349, 656712, 703620, 719256, 809163, 820890, 839132, 899070, 985068, 1048915, 1078884, 1094520, 1198760, 1231335, 1258698, 1348605, 1407240, 1618326, 1641780, 1678264, 1798140, 1888047, 1970136, 2097830, 2157768, 2462670, 2517396, 2697210, 3146745, 3236652, 3283560, 3596280, 3776094, 4045815, 4195660, 4925340, 5034792, 5394420, 5664141, 6293490, 6473304, 7552188, 8091630, 8391320, 9440235, 9850680, 10788840, 11328282, 12586980, 15104376, 16183260, 18880470, 22656564, 25173960, 28320705, 32366520, 37760940, 45313128, 56641410, 75521880, 113282820, 226565640]

約数ペア:

[(1, 226565640), (2, 113282820), (3, 75521880), (4, 56641410), (5, 45313128), (6, 37760940), (7, 32366520), (8, 28320705), (9, 25173960), (10, 22656564), (12, 18880470), (14, 16183260), (15, 15104376), (18, 12586980), (20, 11328282), (21, 10788840), (23, 9850680), (24, 9440235), (27, 8391320), (28, 8091630), (30, 7552188), (35, 6473304), (36, 6293490), (40, 5664141), (42, 5394420), (45, 5034792), (46, 4925340), (54, 4195660), (56, 4045815), (60, 3776094), (63, 3596280), (69, 3283560), (70, 3236652), (72, 3146745), (84, 2697210), (90, 2517396), (92, 2462670), (105, 2157768), (108, 2097830), (115, 1970136), (120, 1888047), (126, 1798140), (135, 1678264), (138, 1641780), (140, 1618326), (161, 1407240), (168, 1348605), (180, 1258698), (184, 1231335), (189, 1198760), (207, 1094520), (210, 1078884), (216, 1048915), (230, 985068), (252, 899070), (270, 839132), (276, 820890), (280, 809163), (315, 719256), (322, 703620), (345, 656712), (360, 629349), (378, 599380), (414, 547260), (420, 539442), (460, 492534), (483, 469080), (504, 449535), (540, 419566), (552, 410445), (621, 364840), (630, 359628), (644, 351810), (690, 328356), (756, 299690), (805, 281448), (828, 273630), (840, 269721), (920, 246267), (945, 239752), (966, 234540), (1035, 218904), (1080, 209783), (1242, 182420), (1260, 179814), (1288, 175905), (1303, 173880), (1380, 164178), (1449, 156360), (1512, 149845), (1610, 140724), (1656, 136815), (1890, 119876), (1932, 117270), (2070, 109452), (2415, 93816), (2484, 91210), (2520, 89907), (2606, 86940), (2760, 82089), (2898, 78180), (3105, 72968), (3220, 70362), (3780, 59938), (3864, 58635), (3909, 57960), (4140, 54726), (4347, 52120), (4830, 46908), (4968, 45605), (5212, 43470), (5796, 39090), (6210, 36484), (6440, 35181), (6515, 34776), (7245, 31272), (7560, 29969), (7818, 28980), (8280, 27363), (8694, 26060), (9121, 24840), (9660, 23454), (10424, 21735), (11592, 19545), (11727, 19320), (12420, 18242), (13030, 17388), (14490, 15636)]