84000930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5009}}^1$

素因数の和:5075

約数の個数: 64

約数和(自身を含む): 222203520

約数和(自身を除く): 138202590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5009, 5590, 8385, 10018, 15027, 16770, 25045, 30054, 50090, 65117, 75135, 130234, 150270, 195351, 215387, 325585, 390702, 430774, 646161, 651170, 976755, 1076935, 1292322, 1953510, 2153870, 2800031, 3230805, 5600062, 6461610, 8400093, 14000155, 16800186, 28000310, 42000465, 84000930]

約数ペア:

[(1, 84000930), (2, 42000465), (3, 28000310), (5, 16800186), (6, 14000155), (10, 8400093), (13, 6461610), (15, 5600062), (26, 3230805), (30, 2800031), (39, 2153870), (43, 1953510), (65, 1292322), (78, 1076935), (86, 976755), (129, 651170), (130, 646161), (195, 430774), (215, 390702), (258, 325585), (390, 215387), (430, 195351), (559, 150270), (645, 130234), (1118, 75135), (1290, 65117), (1677, 50090), (2795, 30054), (3354, 25045), (5009, 16770), (5590, 15027), (8385, 10018)]