82687410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2492

約数の個数: 96

約数和(自身を含む): 239606640

約数和(自身を除く): 156919230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 2262, 2437, 2610, 3393, 3770, 4874, 5655, 6786, 7311, 11310, 12185, 14622, 16965, 21933, 24370, 31681, 33930, 36555, 43866, 63362, 70673, 73110, 95043, 109665, 141346, 158405, 190086, 212019, 219330, 285129, 316810, 353365, 424038, 475215, 570258, 636057, 706730, 918749, 950430, 1060095, 1272114, 1425645, 1837498, 2120190, 2756247, 2851290, 3180285, 4593745, 5512494, 6360570, 8268741, 9187490, 13781235, 16537482, 27562470, 41343705, 82687410]

約数ペア:

[(1, 82687410), (2, 41343705), (3, 27562470), (5, 16537482), (6, 13781235), (9, 9187490), (10, 8268741), (13, 6360570), (15, 5512494), (18, 4593745), (26, 3180285), (29, 2851290), (30, 2756247), (39, 2120190), (45, 1837498), (58, 1425645), (65, 1272114), (78, 1060095), (87, 950430), (90, 918749), (117, 706730), (130, 636057), (145, 570258), (174, 475215), (195, 424038), (234, 353365), (261, 316810), (290, 285129), (377, 219330), (390, 212019), (435, 190086), (522, 158405), (585, 141346), (754, 109665), (870, 95043), (1131, 73110), (1170, 70673), (1305, 63362), (1885, 43866), (2262, 36555), (2437, 33930), (2610, 31681), (3393, 24370), (3770, 21933), (4874, 16965), (5655, 14622), (6786, 12185), (7311, 11310)]