42679650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 116867520

約数和(自身を除く): 74187870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 43, 50, 65, 75, 78, 86, 129, 130, 150, 195, 215, 258, 325, 390, 430, 509, 559, 645, 650, 975, 1018, 1075, 1118, 1290, 1527, 1677, 1950, 2150, 2545, 2795, 3054, 3225, 3354, 5090, 5590, 6450, 6617, 7635, 8385, 12725, 13234, 13975, 15270, 16770, 19851, 21887, 25450, 27950, 33085, 38175, 39702, 41925, 43774, 65661, 66170, 76350, 83850, 99255, 109435, 131322, 165425, 198510, 218870, 284531, 328305, 330850, 496275, 547175, 569062, 656610, 853593, 992550, 1094350, 1422655, 1641525, 1707186, 2845310, 3283050, 4267965, 7113275, 8535930, 14226550, 21339825, 42679650]

約数ペア:

[(1, 42679650), (2, 21339825), (3, 14226550), (5, 8535930), (6, 7113275), (10, 4267965), (13, 3283050), (15, 2845310), (25, 1707186), (26, 1641525), (30, 1422655), (39, 1094350), (43, 992550), (50, 853593), (65, 656610), (75, 569062), (78, 547175), (86, 496275), (129, 330850), (130, 328305), (150, 284531), (195, 218870), (215, 198510), (258, 165425), (325, 131322), (390, 109435), (430, 99255), (509, 83850), (559, 76350), (645, 66170), (650, 65661), (975, 43774), (1018, 41925), (1075, 39702), (1118, 38175), (1290, 33085), (1527, 27950), (1677, 25450), (1950, 21887), (2150, 19851), (2545, 16770), (2795, 15270), (3054, 13975), (3225, 13234), (3354, 12725), (5090, 8385), (5590, 7635), (6450, 6617)]