721994130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56099}}^1$

素因数の和:56136

約数の個数: 96

約数和(自身を含む): 2205403200

約数和(自身を除く): 1483409070

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12870, 56099, 112198, 168297, 280495, 336594, 504891, 560990, 617089, 729287, 841485, 1009782, 1234178, 1458574, 1682970, 1851267, 2187861, 2524455, 3085445, 3646435, 3702534, 4375722, 5048910, 5553801, 6170890, 6563583, 7292870, 8022157, 9256335, 10939305, 11107602, 13127166, 16044314, 18512670, 21878610, 24066471, 27769005, 32817915, 40110785, 48132942, 55538010, 65635830, 72199413, 80221570, 120332355, 144398826, 240664710, 360997065, 721994130]

約数ペア:

[(1, 721994130), (2, 360997065), (3, 240664710), (5, 144398826), (6, 120332355), (9, 80221570), (10, 72199413), (11, 65635830), (13, 55538010), (15, 48132942), (18, 40110785), (22, 32817915), (26, 27769005), (30, 24066471), (33, 21878610), (39, 18512670), (45, 16044314), (55, 13127166), (65, 11107602), (66, 10939305), (78, 9256335), (90, 8022157), (99, 7292870), (110, 6563583), (117, 6170890), (130, 5553801), (143, 5048910), (165, 4375722), (195, 3702534), (198, 3646435), (234, 3085445), (286, 2524455), (330, 2187861), (390, 1851267), (429, 1682970), (495, 1458574), (585, 1234178), (715, 1009782), (858, 841485), (990, 729287), (1170, 617089), (1287, 560990), (1430, 504891), (2145, 336594), (2574, 280495), (4290, 168297), (6435, 112198), (12870, 56099)]