222866640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 200

約数和(自身を含む): 782488608

約数和(自身を除く): 559621968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 163, 180, 211, 216, 240, 270, 324, 326, 360, 405, 422, 432, 489, 540, 633, 648, 652, 720, 810, 815, 844, 978, 1055, 1080, 1266, 1296, 1304, 1467, 1620, 1630, 1688, 1899, 1956, 2110, 2160, 2445, 2532, 2608, 2934, 3165, 3240, 3260, 3376, 3798, 3912, 4220, 4401, 4890, 5064, 5697, 5868, 6330, 6480, 6520, 7335, 7596, 7824, 8440, 8802, 9495, 9780, 10128, 11394, 11736, 12660, 13040, 13203, 14670, 15192, 16880, 17091, 17604, 18990, 19560, 22005, 22788, 23472, 25320, 26406, 28485, 29340, 30384, 34182, 34393, 35208, 37980, 39120, 44010, 45576, 50640, 52812, 56970, 58680, 66015, 68364, 68786, 70416, 75960, 85455, 88020, 91152, 103179, 105624, 113940, 117360, 132030, 136728, 137572, 151920, 170910, 171965, 176040, 206358, 211248, 227880, 264060, 273456, 275144, 309537, 341820, 343930, 352080, 412716, 455760, 515895, 528120, 550288, 619074, 683640, 687860, 825432, 928611, 1031790, 1056240, 1238148, 1367280, 1375720, 1547685, 1650864, 1857222, 2063580, 2476296, 2751440, 2785833, 3095370, 3714444, 4127160, 4643055, 4952592, 5571666, 6190740, 7428888, 8254320, 9286110, 11143332, 12381480, 13929165, 14857776, 18572220, 22286664, 24762960, 27858330, 37144440, 44573328, 55716660, 74288880, 111433320, 222866640]

約数ペア:

[(1, 222866640), (2, 111433320), (3, 74288880), (4, 55716660), (5, 44573328), (6, 37144440), (8, 27858330), (9, 24762960), (10, 22286664), (12, 18572220), (15, 14857776), (16, 13929165), (18, 12381480), (20, 11143332), (24, 9286110), (27, 8254320), (30, 7428888), (36, 6190740), (40, 5571666), (45, 4952592), (48, 4643055), (54, 4127160), (60, 3714444), (72, 3095370), (80, 2785833), (81, 2751440), (90, 2476296), (108, 2063580), (120, 1857222), (135, 1650864), (144, 1547685), (162, 1375720), (163, 1367280), (180, 1238148), (211, 1056240), (216, 1031790), (240, 928611), (270, 825432), (324, 687860), (326, 683640), (360, 619074), (405, 550288), (422, 528120), (432, 515895), (489, 455760), (540, 412716), (633, 352080), (648, 343930), (652, 341820), (720, 309537), (810, 275144), (815, 273456), (844, 264060), (978, 227880), (1055, 211248), (1080, 206358), (1266, 176040), (1296, 171965), (1304, 170910), (1467, 151920), (1620, 137572), (1630, 136728), (1688, 132030), (1899, 117360), (1956, 113940), (2110, 105624), (2160, 103179), (2445, 91152), (2532, 88020), (2608, 85455), (2934, 75960), (3165, 70416), (3240, 68786), (3260, 68364), (3376, 66015), (3798, 58680), (3912, 56970), (4220, 52812), (4401, 50640), (4890, 45576), (5064, 44010), (5697, 39120), (5868, 37980), (6330, 35208), (6480, 34393), (6520, 34182), (7335, 30384), (7596, 29340), (7824, 28485), (8440, 26406), (8802, 25320), (9495, 23472), (9780, 22788), (10128, 22005), (11394, 19560), (11736, 18990), (12660, 17604), (13040, 17091), (13203, 16880), (14670, 15192)]