48456400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^2\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 90

約数和(自身を含む): 122229590

約数和(自身を除く): 73773190

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 229, 230, 368, 400, 458, 460, 529, 575, 916, 920, 1058, 1145, 1150, 1832, 1840, 2116, 2290, 2300, 2645, 3664, 4232, 4580, 4600, 5267, 5290, 5725, 8464, 9160, 9200, 10534, 10580, 11450, 13225, 18320, 21068, 21160, 22900, 26335, 26450, 42136, 42320, 45800, 52670, 52900, 84272, 91600, 105340, 105800, 121141, 131675, 210680, 211600, 242282, 263350, 421360, 484564, 526700, 605705, 969128, 1053400, 1211410, 1938256, 2106800, 2422820, 3028525, 4845640, 6057050, 9691280, 12114100, 24228200, 48456400]

約数ペア:

[(1, 48456400), (2, 24228200), (4, 12114100), (5, 9691280), (8, 6057050), (10, 4845640), (16, 3028525), (20, 2422820), (23, 2106800), (25, 1938256), (40, 1211410), (46, 1053400), (50, 969128), (80, 605705), (92, 526700), (100, 484564), (115, 421360), (184, 263350), (200, 242282), (229, 211600), (230, 210680), (368, 131675), (400, 121141), (458, 105800), (460, 105340), (529, 91600), (575, 84272), (916, 52900), (920, 52670), (1058, 45800), (1145, 42320), (1150, 42136), (1832, 26450), (1840, 26335), (2116, 22900), (2290, 21160), (2300, 21068), (2645, 18320), (3664, 13225), (4232, 11450), (4580, 10580), (4600, 10534), (5267, 9200), (5290, 9160), (5725, 8464)]