226884840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:376

約数の個数: 256

約数和(自身を含む): 851558400

約数和(自身を除く): 624673560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 79, 84, 91, 104, 105, 120, 130, 140, 156, 158, 168, 182, 195, 210, 237, 260, 263, 273, 280, 312, 316, 364, 390, 395, 420, 455, 474, 520, 526, 546, 553, 632, 728, 780, 789, 790, 840, 910, 948, 1027, 1052, 1092, 1106, 1185, 1315, 1365, 1560, 1578, 1580, 1659, 1820, 1841, 1896, 2054, 2104, 2184, 2212, 2370, 2630, 2730, 2765, 3081, 3156, 3160, 3318, 3419, 3640, 3682, 3945, 4108, 4424, 4740, 5135, 5260, 5460, 5523, 5530, 6162, 6312, 6636, 6838, 7189, 7364, 7890, 8216, 8295, 9205, 9480, 10257, 10270, 10520, 10920, 11046, 11060, 12324, 13272, 13676, 14378, 14728, 15405, 15780, 16590, 17095, 18410, 20514, 20540, 20777, 21567, 22092, 22120, 23933, 24648, 27352, 27615, 28756, 30810, 31560, 33180, 34190, 35945, 36820, 41028, 41080, 41554, 43134, 44184, 47866, 51285, 55230, 57512, 61620, 62331, 66360, 68380, 71799, 71890, 73640, 82056, 83108, 86268, 95732, 102570, 103885, 107835, 110460, 119665, 123240, 124662, 136760, 143598, 143780, 145439, 166216, 172536, 191464, 205140, 207770, 215670, 220920, 239330, 249324, 270101, 287196, 287560, 290878, 311655, 358995, 410280, 415540, 431340, 436317, 478660, 498648, 540202, 574392, 581756, 623310, 717990, 727195, 810303, 831080, 862680, 872634, 957320, 1080404, 1163512, 1246620, 1350505, 1435980, 1454390, 1620606, 1745268, 1890707, 2160808, 2181585, 2493240, 2701010, 2871960, 2908780, 3241212, 3490536, 3781414, 4051515, 4363170, 5402020, 5672121, 5817560, 6482424, 7562828, 8103030, 8726340, 9453535, 10804040, 11344242, 15125656, 16206060, 17452680, 18907070, 22688484, 28360605, 32412120, 37814140, 45376968, 56721210, 75628280, 113442420, 226884840]

約数ペア:

[(1, 226884840), (2, 113442420), (3, 75628280), (4, 56721210), (5, 45376968), (6, 37814140), (7, 32412120), (8, 28360605), (10, 22688484), (12, 18907070), (13, 17452680), (14, 16206060), (15, 15125656), (20, 11344242), (21, 10804040), (24, 9453535), (26, 8726340), (28, 8103030), (30, 7562828), (35, 6482424), (39, 5817560), (40, 5672121), (42, 5402020), (52, 4363170), (56, 4051515), (60, 3781414), (65, 3490536), (70, 3241212), (78, 2908780), (79, 2871960), (84, 2701010), (91, 2493240), (104, 2181585), (105, 2160808), (120, 1890707), (130, 1745268), (140, 1620606), (156, 1454390), (158, 1435980), (168, 1350505), (182, 1246620), (195, 1163512), (210, 1080404), (237, 957320), (260, 872634), (263, 862680), (273, 831080), (280, 810303), (312, 727195), (316, 717990), (364, 623310), (390, 581756), (395, 574392), (420, 540202), (455, 498648), (474, 478660), (520, 436317), (526, 431340), (546, 415540), (553, 410280), (632, 358995), (728, 311655), (780, 290878), (789, 287560), (790, 287196), (840, 270101), (910, 249324), (948, 239330), (1027, 220920), (1052, 215670), (1092, 207770), (1106, 205140), (1185, 191464), (1315, 172536), (1365, 166216), (1560, 145439), (1578, 143780), (1580, 143598), (1659, 136760), (1820, 124662), (1841, 123240), (1896, 119665), (2054, 110460), (2104, 107835), (2184, 103885), (2212, 102570), (2370, 95732), (2630, 86268), (2730, 83108), (2765, 82056), (3081, 73640), (3156, 71890), (3160, 71799), (3318, 68380), (3419, 66360), (3640, 62331), (3682, 61620), (3945, 57512), (4108, 55230), (4424, 51285), (4740, 47866), (5135, 44184), (5260, 43134), (5460, 41554), (5523, 41080), (5530, 41028), (6162, 36820), (6312, 35945), (6636, 34190), (6838, 33180), (7189, 31560), (7364, 30810), (7890, 28756), (8216, 27615), (8295, 27352), (9205, 24648), (9480, 23933), (10257, 22120), (10270, 22092), (10520, 21567), (10920, 20777), (11046, 20540), (11060, 20514), (12324, 18410), (13272, 17095), (13676, 16590), (14378, 15780), (14728, 15405)]