82475580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6577}}^1$

素因数の和:6619

約数の個数: 96

約数和(自身を含む): 265224960

約数和(自身を除く): 182749380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 6577, 12540, 13154, 19731, 26308, 32885, 39462, 65770, 72347, 78924, 98655, 124963, 131540, 144694, 197310, 217041, 249926, 289388, 361735, 374889, 394620, 434082, 499852, 624815, 723470, 749778, 868164, 1085205, 1249630, 1374593, 1446940, 1499556, 1874445, 2170410, 2499260, 2749186, 3748890, 4123779, 4340820, 5498372, 6872965, 7497780, 8247558, 13745930, 16495116, 20618895, 27491860, 41237790, 82475580]

約数ペア:

[(1, 82475580), (2, 41237790), (3, 27491860), (4, 20618895), (5, 16495116), (6, 13745930), (10, 8247558), (11, 7497780), (12, 6872965), (15, 5498372), (19, 4340820), (20, 4123779), (22, 3748890), (30, 2749186), (33, 2499260), (38, 2170410), (44, 1874445), (55, 1499556), (57, 1446940), (60, 1374593), (66, 1249630), (76, 1085205), (95, 868164), (110, 749778), (114, 723470), (132, 624815), (165, 499852), (190, 434082), (209, 394620), (220, 374889), (228, 361735), (285, 289388), (330, 249926), (380, 217041), (418, 197310), (570, 144694), (627, 131540), (660, 124963), (836, 98655), (1045, 78924), (1140, 72347), (1254, 65770), (2090, 39462), (2508, 32885), (3135, 26308), (4180, 19731), (6270, 13154), (6577, 12540)]