27534420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 89893440

約数和(自身を除く): 62359020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 83, 90, 95, 97, 114, 166, 171, 180, 190, 194, 228, 249, 285, 291, 332, 342, 380, 388, 415, 485, 498, 570, 582, 684, 747, 830, 855, 873, 970, 996, 1140, 1164, 1245, 1455, 1494, 1577, 1660, 1710, 1746, 1843, 1940, 2490, 2910, 2988, 3154, 3420, 3492, 3686, 3735, 4365, 4731, 4980, 5529, 5820, 6308, 7372, 7470, 7885, 8051, 8730, 9215, 9462, 11058, 14193, 14940, 15770, 16102, 16587, 17460, 18430, 18924, 22116, 23655, 24153, 27645, 28386, 31540, 32204, 33174, 36860, 40255, 47310, 48306, 55290, 56772, 66348, 70965, 72459, 80510, 82935, 94620, 96612, 110580, 120765, 141930, 144918, 152969, 161020, 165870, 241530, 283860, 289836, 305938, 331740, 362295, 458907, 483060, 611876, 724590, 764845, 917814, 1376721, 1449180, 1529690, 1835628, 2294535, 2753442, 3059380, 4589070, 5506884, 6883605, 9178140, 13767210, 27534420]

約数ペア:

[(1, 27534420), (2, 13767210), (3, 9178140), (4, 6883605), (5, 5506884), (6, 4589070), (9, 3059380), (10, 2753442), (12, 2294535), (15, 1835628), (18, 1529690), (19, 1449180), (20, 1376721), (30, 917814), (36, 764845), (38, 724590), (45, 611876), (57, 483060), (60, 458907), (76, 362295), (83, 331740), (90, 305938), (95, 289836), (97, 283860), (114, 241530), (166, 165870), (171, 161020), (180, 152969), (190, 144918), (194, 141930), (228, 120765), (249, 110580), (285, 96612), (291, 94620), (332, 82935), (342, 80510), (380, 72459), (388, 70965), (415, 66348), (485, 56772), (498, 55290), (570, 48306), (582, 47310), (684, 40255), (747, 36860), (830, 33174), (855, 32204), (873, 31540), (970, 28386), (996, 27645), (1140, 24153), (1164, 23655), (1245, 22116), (1455, 18924), (1494, 18430), (1577, 17460), (1660, 16587), (1710, 16102), (1746, 15770), (1843, 14940), (1940, 14193), (2490, 11058), (2910, 9462), (2988, 9215), (3154, 8730), (3420, 8051), (3492, 7885), (3686, 7470), (3735, 7372), (4365, 6308), (4731, 5820), (4980, 5529)]