348385860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2591}}^1$

素因数の和:2695

約数の個数: 120

約数和(自身を含む): 1106493696

約数和(自身を除く): 758107836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 249, 270, 324, 332, 405, 415, 498, 540, 747, 810, 830, 996, 1245, 1494, 1620, 1660, 2241, 2490, 2591, 2988, 3735, 4482, 4980, 5182, 6723, 7470, 7773, 8964, 10364, 11205, 12955, 13446, 14940, 15546, 22410, 23319, 25910, 26892, 31092, 33615, 38865, 44820, 46638, 51820, 67230, 69957, 77730, 93276, 116595, 134460, 139914, 155460, 209871, 215053, 233190, 279828, 349785, 419742, 430106, 466380, 645159, 699570, 839484, 860212, 1049355, 1075265, 1290318, 1399140, 1935477, 2098710, 2150530, 2580636, 3225795, 3870954, 4197420, 4301060, 5806431, 6451590, 7741908, 9677385, 11612862, 12903180, 17419293, 19354770, 23225724, 29032155, 34838586, 38709540, 58064310, 69677172, 87096465, 116128620, 174192930, 348385860]

約数ペア:

[(1, 348385860), (2, 174192930), (3, 116128620), (4, 87096465), (5, 69677172), (6, 58064310), (9, 38709540), (10, 34838586), (12, 29032155), (15, 23225724), (18, 19354770), (20, 17419293), (27, 12903180), (30, 11612862), (36, 9677385), (45, 7741908), (54, 6451590), (60, 5806431), (81, 4301060), (83, 4197420), (90, 3870954), (108, 3225795), (135, 2580636), (162, 2150530), (166, 2098710), (180, 1935477), (249, 1399140), (270, 1290318), (324, 1075265), (332, 1049355), (405, 860212), (415, 839484), (498, 699570), (540, 645159), (747, 466380), (810, 430106), (830, 419742), (996, 349785), (1245, 279828), (1494, 233190), (1620, 215053), (1660, 209871), (2241, 155460), (2490, 139914), (2591, 134460), (2988, 116595), (3735, 93276), (4482, 77730), (4980, 69957), (5182, 67230), (6723, 51820), (7470, 46638), (7773, 44820), (8964, 38865), (10364, 33615), (11205, 31092), (12955, 26892), (13446, 25910), (14940, 23319), (15546, 22410)]