91340340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16729}}^1$

素因数の和:16761

約数の個数: 96

約数和(自身を含む): 314791680

約数和(自身を除く): 223451340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 16729, 33458, 50187, 66916, 83645, 100374, 117103, 167290, 200748, 217477, 234206, 250935, 334580, 351309, 434954, 468412, 501870, 585515, 652431, 702618, 869908, 1003740, 1087385, 1171030, 1304862, 1405236, 1522339, 1756545, 2174770, 2342060, 2609724, 3044678, 3262155, 3513090, 4349540, 4567017, 6089356, 6524310, 7026180, 7611695, 9134034, 13048620, 15223390, 18268068, 22835085, 30446780, 45670170, 91340340]

約数ペア:

[(1, 91340340), (2, 45670170), (3, 30446780), (4, 22835085), (5, 18268068), (6, 15223390), (7, 13048620), (10, 9134034), (12, 7611695), (13, 7026180), (14, 6524310), (15, 6089356), (20, 4567017), (21, 4349540), (26, 3513090), (28, 3262155), (30, 3044678), (35, 2609724), (39, 2342060), (42, 2174770), (52, 1756545), (60, 1522339), (65, 1405236), (70, 1304862), (78, 1171030), (84, 1087385), (91, 1003740), (105, 869908), (130, 702618), (140, 652431), (156, 585515), (182, 501870), (195, 468412), (210, 434954), (260, 351309), (273, 334580), (364, 250935), (390, 234206), (420, 217477), (455, 200748), (546, 167290), (780, 117103), (910, 100374), (1092, 83645), (1365, 66916), (1820, 50187), (2730, 33458), (5460, 16729)]