25051140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2058

約数の個数: 96

約数和(自身を含む): 81365760

約数和(自身を除く): 56314620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2017, 2070, 2484, 3105, 4034, 4140, 6051, 6210, 8068, 10085, 12102, 12420, 18153, 20170, 24204, 30255, 36306, 40340, 46391, 54459, 60510, 72612, 90765, 92782, 108918, 121020, 139173, 181530, 185564, 217836, 231955, 272295, 278346, 363060, 417519, 463910, 544590, 556692, 695865, 835038, 927820, 1089180, 1252557, 1391730, 1670076, 2087595, 2505114, 2783460, 4175190, 5010228, 6262785, 8350380, 12525570, 25051140]

約数ペア:

[(1, 25051140), (2, 12525570), (3, 8350380), (4, 6262785), (5, 5010228), (6, 4175190), (9, 2783460), (10, 2505114), (12, 2087595), (15, 1670076), (18, 1391730), (20, 1252557), (23, 1089180), (27, 927820), (30, 835038), (36, 695865), (45, 556692), (46, 544590), (54, 463910), (60, 417519), (69, 363060), (90, 278346), (92, 272295), (108, 231955), (115, 217836), (135, 185564), (138, 181530), (180, 139173), (207, 121020), (230, 108918), (270, 92782), (276, 90765), (345, 72612), (414, 60510), (460, 54459), (540, 46391), (621, 40340), (690, 36306), (828, 30255), (1035, 24204), (1242, 20170), (1380, 18153), (2017, 12420), (2070, 12102), (2484, 10085), (3105, 8068), (4034, 6210), (4140, 6051)]