90580308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 262859520

約数和(自身を除く): 172279212

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 109, 156, 182, 218, 273, 327, 364, 436, 546, 654, 761, 763, 1092, 1308, 1417, 1522, 1526, 2283, 2289, 2834, 3044, 3052, 4251, 4566, 4578, 5327, 5668, 8502, 9132, 9156, 9893, 9919, 10654, 15981, 17004, 19786, 19838, 21308, 29679, 29757, 31962, 39572, 39676, 59358, 59514, 63924, 69251, 82949, 118716, 119028, 138502, 165898, 207753, 248847, 277004, 331796, 415506, 497694, 580643, 831012, 995388, 1078337, 1161286, 1741929, 2156674, 2322572, 3235011, 3483858, 4313348, 6470022, 6967716, 7548359, 12940044, 15096718, 22645077, 30193436, 45290154, 90580308]

約数ペア:

[(1, 90580308), (2, 45290154), (3, 30193436), (4, 22645077), (6, 15096718), (7, 12940044), (12, 7548359), (13, 6967716), (14, 6470022), (21, 4313348), (26, 3483858), (28, 3235011), (39, 2322572), (42, 2156674), (52, 1741929), (78, 1161286), (84, 1078337), (91, 995388), (109, 831012), (156, 580643), (182, 497694), (218, 415506), (273, 331796), (327, 277004), (364, 248847), (436, 207753), (546, 165898), (654, 138502), (761, 119028), (763, 118716), (1092, 82949), (1308, 69251), (1417, 63924), (1522, 59514), (1526, 59358), (2283, 39676), (2289, 39572), (2834, 31962), (3044, 29757), (3052, 29679), (4251, 21308), (4566, 19838), (4578, 19786), (5327, 17004), (5668, 15981), (8502, 10654), (9132, 9919), (9156, 9893)]