224134820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 600204528

約数和(自身を除く): 376069708

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 73, 91, 98, 130, 140, 146, 182, 196, 241, 245, 260, 292, 364, 365, 455, 482, 490, 511, 637, 730, 910, 949, 964, 980, 1022, 1205, 1274, 1460, 1687, 1820, 1898, 2044, 2410, 2548, 2555, 3133, 3185, 3374, 3577, 3796, 4745, 4820, 5110, 6266, 6370, 6643, 6748, 7154, 8435, 9490, 10220, 11809, 12532, 12740, 13286, 14308, 15665, 16870, 17593, 17885, 18980, 21931, 23618, 26572, 31330, 33215, 33740, 35186, 35770, 43862, 46501, 47236, 59045, 62660, 66430, 70372, 71540, 87724, 87965, 93002, 109655, 118090, 123151, 132860, 153517, 175930, 186004, 219310, 228709, 232505, 236180, 246302, 307034, 351860, 438620, 457418, 465010, 492604, 614068, 615755, 767585, 862057, 914836, 930020, 1143545, 1231510, 1535170, 1600963, 1724114, 2287090, 2463020, 3070340, 3201926, 3448228, 4310285, 4574180, 6403852, 8004815, 8620570, 11206741, 16009630, 17241140, 22413482, 32019260, 44826964, 56033705, 112067410, 224134820]

約数ペア:

[(1, 224134820), (2, 112067410), (4, 56033705), (5, 44826964), (7, 32019260), (10, 22413482), (13, 17241140), (14, 16009630), (20, 11206741), (26, 8620570), (28, 8004815), (35, 6403852), (49, 4574180), (52, 4310285), (65, 3448228), (70, 3201926), (73, 3070340), (91, 2463020), (98, 2287090), (130, 1724114), (140, 1600963), (146, 1535170), (182, 1231510), (196, 1143545), (241, 930020), (245, 914836), (260, 862057), (292, 767585), (364, 615755), (365, 614068), (455, 492604), (482, 465010), (490, 457418), (511, 438620), (637, 351860), (730, 307034), (910, 246302), (949, 236180), (964, 232505), (980, 228709), (1022, 219310), (1205, 186004), (1274, 175930), (1460, 153517), (1687, 132860), (1820, 123151), (1898, 118090), (2044, 109655), (2410, 93002), (2548, 87965), (2555, 87724), (3133, 71540), (3185, 70372), (3374, 66430), (3577, 62660), (3796, 59045), (4745, 47236), (4820, 46501), (5110, 43862), (6266, 35770), (6370, 35186), (6643, 33740), (6748, 33215), (7154, 31330), (8435, 26572), (9490, 23618), (10220, 21931), (11809, 18980), (12532, 17885), (12740, 17593), (13286, 16870), (14308, 15665)]