39127860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 125850816

約数和(自身を除く): 86722956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 97, 108, 135, 162, 166, 180, 194, 243, 249, 270, 291, 324, 332, 388, 405, 415, 485, 486, 498, 540, 582, 747, 810, 830, 873, 970, 972, 996, 1164, 1215, 1245, 1455, 1494, 1620, 1660, 1746, 1940, 2241, 2430, 2490, 2619, 2910, 2988, 3492, 3735, 4365, 4482, 4860, 4980, 5238, 5820, 6723, 7470, 7857, 8051, 8730, 8964, 10476, 11205, 13095, 13446, 14940, 15714, 16102, 17460, 20169, 22410, 23571, 24153, 26190, 26892, 31428, 32204, 33615, 39285, 40255, 40338, 44820, 47142, 48306, 52380, 67230, 72459, 78570, 80510, 80676, 94284, 96612, 100845, 117855, 120765, 134460, 144918, 157140, 161020, 201690, 217377, 235710, 241530, 289836, 362295, 403380, 434754, 471420, 483060, 652131, 724590, 869508, 1086885, 1304262, 1449180, 1956393, 2173770, 2608524, 3260655, 3912786, 4347540, 6521310, 7825572, 9781965, 13042620, 19563930, 39127860]

約数ペア:

[(1, 39127860), (2, 19563930), (3, 13042620), (4, 9781965), (5, 7825572), (6, 6521310), (9, 4347540), (10, 3912786), (12, 3260655), (15, 2608524), (18, 2173770), (20, 1956393), (27, 1449180), (30, 1304262), (36, 1086885), (45, 869508), (54, 724590), (60, 652131), (81, 483060), (83, 471420), (90, 434754), (97, 403380), (108, 362295), (135, 289836), (162, 241530), (166, 235710), (180, 217377), (194, 201690), (243, 161020), (249, 157140), (270, 144918), (291, 134460), (324, 120765), (332, 117855), (388, 100845), (405, 96612), (415, 94284), (485, 80676), (486, 80510), (498, 78570), (540, 72459), (582, 67230), (747, 52380), (810, 48306), (830, 47142), (873, 44820), (970, 40338), (972, 40255), (996, 39285), (1164, 33615), (1215, 32204), (1245, 31428), (1455, 26892), (1494, 26190), (1620, 24153), (1660, 23571), (1746, 22410), (1940, 20169), (2241, 17460), (2430, 16102), (2490, 15714), (2619, 14940), (2910, 13446), (2988, 13095), (3492, 11205), (3735, 10476), (4365, 8964), (4482, 8730), (4860, 8051), (4980, 7857), (5238, 7470), (5820, 6723)]