223088730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 585142272

約数和(自身を除く): 362053542

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 73, 86, 103, 115, 129, 138, 146, 206, 215, 219, 230, 258, 309, 345, 365, 430, 438, 515, 618, 645, 690, 730, 989, 1030, 1095, 1290, 1545, 1679, 1978, 2190, 2369, 2967, 3090, 3139, 3358, 4429, 4738, 4945, 5037, 5934, 6278, 7107, 7519, 8395, 8858, 9417, 9890, 10074, 11845, 13287, 14214, 14835, 15038, 15695, 16790, 18834, 22145, 22557, 23690, 25185, 26574, 29670, 31390, 35535, 37595, 44290, 45114, 47085, 50370, 66435, 71070, 72197, 75190, 94170, 101867, 112785, 132870, 144394, 172937, 203734, 216591, 225570, 305601, 323317, 345874, 360985, 433182, 509335, 518811, 611202, 646634, 721970, 864685, 969951, 1018670, 1037622, 1082955, 1528005, 1616585, 1729370, 1939902, 2165910, 2594055, 3056010, 3233170, 4849755, 5188110, 7436291, 9699510, 14872582, 22308873, 37181455, 44617746, 74362910, 111544365, 223088730]

約数ペア:

[(1, 223088730), (2, 111544365), (3, 74362910), (5, 44617746), (6, 37181455), (10, 22308873), (15, 14872582), (23, 9699510), (30, 7436291), (43, 5188110), (46, 4849755), (69, 3233170), (73, 3056010), (86, 2594055), (103, 2165910), (115, 1939902), (129, 1729370), (138, 1616585), (146, 1528005), (206, 1082955), (215, 1037622), (219, 1018670), (230, 969951), (258, 864685), (309, 721970), (345, 646634), (365, 611202), (430, 518811), (438, 509335), (515, 433182), (618, 360985), (645, 345874), (690, 323317), (730, 305601), (989, 225570), (1030, 216591), (1095, 203734), (1290, 172937), (1545, 144394), (1679, 132870), (1978, 112785), (2190, 101867), (2369, 94170), (2967, 75190), (3090, 72197), (3139, 71070), (3358, 66435), (4429, 50370), (4738, 47085), (4945, 45114), (5037, 44290), (5934, 37595), (6278, 35535), (7107, 31390), (7519, 29670), (8395, 26574), (8858, 25185), (9417, 23690), (9890, 22557), (10074, 22145), (11845, 18834), (13287, 16790), (14214, 15695), (14835, 15038)]