202303400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 562464000

約数和(自身を除く): 360160600

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 23, 25, 26, 34, 40, 46, 50, 52, 65, 68, 85, 92, 100, 104, 115, 130, 136, 170, 184, 199, 200, 221, 230, 260, 299, 325, 340, 391, 398, 425, 442, 460, 520, 575, 598, 650, 680, 782, 796, 850, 884, 920, 995, 1105, 1150, 1196, 1300, 1495, 1564, 1592, 1700, 1768, 1955, 1990, 2210, 2300, 2392, 2587, 2600, 2990, 3128, 3383, 3400, 3910, 3980, 4420, 4577, 4600, 4975, 5083, 5174, 5525, 5980, 6766, 7475, 7820, 7960, 8840, 9154, 9775, 9950, 10166, 10348, 11050, 11960, 12935, 13532, 14950, 15640, 16915, 18308, 19550, 19900, 20332, 20696, 22100, 22885, 25415, 25870, 27064, 29900, 33830, 36616, 39100, 39800, 40664, 43979, 44200, 45770, 50830, 51740, 59501, 59800, 64675, 67660, 77809, 78200, 84575, 87958, 91540, 101660, 103480, 114425, 119002, 127075, 129350, 135320, 155618, 169150, 175916, 183080, 203320, 219895, 228850, 238004, 254150, 258700, 297505, 311236, 338300, 351832, 389045, 439790, 457700, 476008, 508300, 517400, 595010, 622472, 676600, 778090, 879580, 915400, 1011517, 1016600, 1099475, 1190020, 1487525, 1556180, 1759160, 1945225, 2023034, 2198950, 2380040, 2975050, 3112360, 3890450, 4046068, 4397900, 5057585, 5950100, 7780900, 8092136, 8795800, 10115170, 11900200, 15561800, 20230340, 25287925, 40460680, 50575850, 101151700, 202303400]

約数ペア:

[(1, 202303400), (2, 101151700), (4, 50575850), (5, 40460680), (8, 25287925), (10, 20230340), (13, 15561800), (17, 11900200), (20, 10115170), (23, 8795800), (25, 8092136), (26, 7780900), (34, 5950100), (40, 5057585), (46, 4397900), (50, 4046068), (52, 3890450), (65, 3112360), (68, 2975050), (85, 2380040), (92, 2198950), (100, 2023034), (104, 1945225), (115, 1759160), (130, 1556180), (136, 1487525), (170, 1190020), (184, 1099475), (199, 1016600), (200, 1011517), (221, 915400), (230, 879580), (260, 778090), (299, 676600), (325, 622472), (340, 595010), (391, 517400), (398, 508300), (425, 476008), (442, 457700), (460, 439790), (520, 389045), (575, 351832), (598, 338300), (650, 311236), (680, 297505), (782, 258700), (796, 254150), (850, 238004), (884, 228850), (920, 219895), (995, 203320), (1105, 183080), (1150, 175916), (1196, 169150), (1300, 155618), (1495, 135320), (1564, 129350), (1592, 127075), (1700, 119002), (1768, 114425), (1955, 103480), (1990, 101660), (2210, 91540), (2300, 87958), (2392, 84575), (2587, 78200), (2600, 77809), (2990, 67660), (3128, 64675), (3383, 59800), (3400, 59501), (3910, 51740), (3980, 50830), (4420, 45770), (4577, 44200), (4600, 43979), (4975, 40664), (5083, 39800), (5174, 39100), (5525, 36616), (5980, 33830), (6766, 29900), (7475, 27064), (7820, 25870), (7960, 25415), (8840, 22885), (9154, 22100), (9775, 20696), (9950, 20332), (10166, 19900), (10348, 19550), (11050, 18308), (11960, 16915), (12935, 15640), (13532, 14950)]