152590620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27947}}^1$

素因数の和:27979

約数の個数: 96

約数和(自身を含む): 525869568

約数和(自身を除く): 373278948

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, 27947, 55894, 83841, 111788, 139735, 167682, 195629, 279470, 335364, 363311, 391258, 419205, 558940, 586887, 726622, 782516, 838410, 978145, 1089933, 1173774, 1453244, 1676820, 1816555, 1956290, 2179866, 2347548, 2543177, 2934435, 3633110, 3912580, 4359732, 5086354, 5449665, 5868870, 7266220, 7629531, 10172708, 10899330, 11737740, 12715885, 15259062, 21798660, 25431770, 30518124, 38147655, 50863540, 76295310, 152590620]

約数ペア:

[(1, 152590620), (2, 76295310), (3, 50863540), (4, 38147655), (5, 30518124), (6, 25431770), (7, 21798660), (10, 15259062), (12, 12715885), (13, 11737740), (14, 10899330), (15, 10172708), (20, 7629531), (21, 7266220), (26, 5868870), (28, 5449665), (30, 5086354), (35, 4359732), (39, 3912580), (42, 3633110), (52, 2934435), (60, 2543177), (65, 2347548), (70, 2179866), (78, 1956290), (84, 1816555), (91, 1676820), (105, 1453244), (130, 1173774), (140, 1089933), (156, 978145), (182, 838410), (195, 782516), (210, 726622), (260, 586887), (273, 558940), (364, 419205), (390, 391258), (420, 363311), (455, 335364), (546, 279470), (780, 195629), (910, 167682), (1092, 139735), (1365, 111788), (1820, 83841), (2730, 55894), (5460, 27947)]