1034796625900

素因数分解:

$2^2\times 5^2\times {\mathrm{409}}^1\times {\mathrm{2459}}^1\times {\mathrm{10289}}^1$

素因数の和:13171

約数の個数: 72

約数和(自身を含む): 2252133198000

約数和(自身を除く): 1217336572100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 409, 818, 1636, 2045, 2459, 4090, 4918, 8180, 9836, 10225, 10289, 12295, 20450, 20578, 24590, 40900, 41156, 49180, 51445, 61475, 102890, 122950, 205780, 245900, 257225, 514450, 1005731, 1028900, 2011462, 4022924, 4208201, 5028655, 8416402, 10057310, 16832804, 20114620, 21041005, 25143275, 25300651, 42082010, 50286550, 50601302, 84164020, 100573100, 101202604, 105205025, 126503255, 210410050, 253006510, 420820100, 506013020, 632516275, 1265032550, 2530065100, 10347966259, 20695932518, 41391865036, 51739831295, 103479662590, 206959325180, 258699156475, 517398312950, 1034796625900]

約数ペア:

[(1, 1034796625900), (2, 517398312950), (4, 258699156475), (5, 206959325180), (10, 103479662590), (20, 51739831295), (25, 41391865036), (50, 20695932518), (100, 10347966259), (409, 2530065100), (818, 1265032550), (1636, 632516275), (2045, 506013020), (2459, 420820100), (4090, 253006510), (4918, 210410050), (8180, 126503255), (9836, 105205025), (10225, 101202604), (10289, 100573100), (12295, 84164020), (20450, 50601302), (20578, 50286550), (24590, 42082010), (40900, 25300651), (41156, 25143275), (49180, 21041005), (51445, 20114620), (61475, 16832804), (102890, 10057310), (122950, 8416402), (205780, 5028655), (245900, 4208201), (257225, 4022924), (514450, 2011462), (1005731, 1028900)]