200856700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 526466304

約数和(自身を除く): 325609604

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 25, 34, 44, 46, 50, 55, 68, 85, 92, 100, 110, 115, 170, 187, 220, 230, 253, 275, 340, 374, 391, 425, 460, 467, 506, 550, 575, 748, 782, 850, 934, 935, 1012, 1100, 1150, 1265, 1564, 1700, 1868, 1870, 1955, 2300, 2335, 2530, 3740, 3910, 4301, 4670, 4675, 5060, 5137, 6325, 7820, 7939, 8602, 9340, 9350, 9775, 10274, 10741, 11675, 12650, 15878, 17204, 18700, 19550, 20548, 21482, 21505, 23350, 25300, 25685, 31756, 39100, 39695, 42964, 43010, 46700, 51370, 53705, 79390, 86020, 87329, 102740, 107410, 107525, 118151, 128425, 158780, 174658, 182597, 198475, 214820, 215050, 236302, 256850, 268525, 349316, 365194, 396950, 430100, 436645, 472604, 513700, 537050, 590755, 730388, 793900, 873290, 912985, 1074100, 1181510, 1746580, 1825970, 2008567, 2183225, 2363020, 2953775, 3651940, 4017134, 4366450, 4564925, 5907550, 8034268, 8732900, 9129850, 10042835, 11815100, 18259700, 20085670, 40171340, 50214175, 100428350, 200856700]

約数ペア:

[(1, 200856700), (2, 100428350), (4, 50214175), (5, 40171340), (10, 20085670), (11, 18259700), (17, 11815100), (20, 10042835), (22, 9129850), (23, 8732900), (25, 8034268), (34, 5907550), (44, 4564925), (46, 4366450), (50, 4017134), (55, 3651940), (68, 2953775), (85, 2363020), (92, 2183225), (100, 2008567), (110, 1825970), (115, 1746580), (170, 1181510), (187, 1074100), (220, 912985), (230, 873290), (253, 793900), (275, 730388), (340, 590755), (374, 537050), (391, 513700), (425, 472604), (460, 436645), (467, 430100), (506, 396950), (550, 365194), (575, 349316), (748, 268525), (782, 256850), (850, 236302), (934, 215050), (935, 214820), (1012, 198475), (1100, 182597), (1150, 174658), (1265, 158780), (1564, 128425), (1700, 118151), (1868, 107525), (1870, 107410), (1955, 102740), (2300, 87329), (2335, 86020), (2530, 79390), (3740, 53705), (3910, 51370), (4301, 46700), (4670, 43010), (4675, 42964), (5060, 39695), (5137, 39100), (6325, 31756), (7820, 25685), (7939, 25300), (8602, 23350), (9340, 21505), (9350, 21482), (9775, 20548), (10274, 19550), (10741, 18700), (11675, 17204), (12650, 15878)]