84732210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 241920000

約数和(自身を除く): 157187790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 83, 90, 95, 114, 135, 166, 171, 190, 199, 249, 270, 285, 342, 398, 415, 498, 513, 570, 597, 747, 830, 855, 995, 1026, 1194, 1245, 1494, 1577, 1710, 1791, 1990, 2241, 2490, 2565, 2985, 3154, 3582, 3735, 3781, 4482, 4731, 5130, 5373, 5970, 7470, 7562, 7885, 8955, 9462, 10746, 11205, 11343, 14193, 15770, 16517, 17910, 18905, 22410, 22686, 23655, 26865, 28386, 33034, 34029, 37810, 42579, 47310, 49551, 53730, 56715, 68058, 70965, 82585, 85158, 99102, 102087, 113430, 141930, 148653, 165170, 170145, 204174, 212895, 247755, 297306, 313823, 340290, 425790, 445959, 495510, 510435, 627646, 743265, 891918, 941469, 1020870, 1486530, 1569115, 1882938, 2229795, 2824407, 3138230, 4459590, 4707345, 5648814, 8473221, 9414690, 14122035, 16946442, 28244070, 42366105, 84732210]

約数ペア:

[(1, 84732210), (2, 42366105), (3, 28244070), (5, 16946442), (6, 14122035), (9, 9414690), (10, 8473221), (15, 5648814), (18, 4707345), (19, 4459590), (27, 3138230), (30, 2824407), (38, 2229795), (45, 1882938), (54, 1569115), (57, 1486530), (83, 1020870), (90, 941469), (95, 891918), (114, 743265), (135, 627646), (166, 510435), (171, 495510), (190, 445959), (199, 425790), (249, 340290), (270, 313823), (285, 297306), (342, 247755), (398, 212895), (415, 204174), (498, 170145), (513, 165170), (570, 148653), (597, 141930), (747, 113430), (830, 102087), (855, 99102), (995, 85158), (1026, 82585), (1194, 70965), (1245, 68058), (1494, 56715), (1577, 53730), (1710, 49551), (1791, 47310), (1990, 42579), (2241, 37810), (2490, 34029), (2565, 33034), (2985, 28386), (3154, 26865), (3582, 23655), (3735, 22686), (3781, 22410), (4482, 18905), (4731, 17910), (5130, 16517), (5373, 15770), (5970, 14193), (7470, 11343), (7562, 11205), (7885, 10746), (8955, 9462)]