79857090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 219360960

約数和(自身を除く): 139503870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 81, 90, 118, 135, 162, 177, 243, 270, 295, 354, 405, 486, 531, 557, 590, 810, 885, 1062, 1114, 1215, 1593, 1671, 1770, 2430, 2655, 2785, 3186, 3342, 4779, 5013, 5310, 5570, 7965, 8355, 9558, 10026, 14337, 15039, 15930, 16710, 23895, 25065, 28674, 30078, 32863, 45117, 47790, 50130, 65726, 71685, 75195, 90234, 98589, 135351, 143370, 150390, 164315, 197178, 225585, 270702, 295767, 328630, 451170, 492945, 591534, 676755, 887301, 985890, 1353510, 1478835, 1774602, 2661903, 2957670, 4436505, 5323806, 7985709, 8873010, 13309515, 15971418, 26619030, 39928545, 79857090]

約数ペア:

[(1, 79857090), (2, 39928545), (3, 26619030), (5, 15971418), (6, 13309515), (9, 8873010), (10, 7985709), (15, 5323806), (18, 4436505), (27, 2957670), (30, 2661903), (45, 1774602), (54, 1478835), (59, 1353510), (81, 985890), (90, 887301), (118, 676755), (135, 591534), (162, 492945), (177, 451170), (243, 328630), (270, 295767), (295, 270702), (354, 225585), (405, 197178), (486, 164315), (531, 150390), (557, 143370), (590, 135351), (810, 98589), (885, 90234), (1062, 75195), (1114, 71685), (1215, 65726), (1593, 50130), (1671, 47790), (1770, 45117), (2430, 32863), (2655, 30078), (2785, 28674), (3186, 25065), (3342, 23895), (4779, 16710), (5013, 15930), (5310, 15039), (5570, 14337), (7965, 10026), (8355, 9558)]