75943530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4993}}^1$

素因数の和:5032

約数の個数: 72

約数和(自身を含む): 213853068

約数和(自身を除く): 137909538

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 4993, 5070, 7605, 9986, 14979, 15210, 24965, 29958, 44937, 49930, 64909, 74895, 89874, 129818, 149790, 194727, 224685, 324545, 389454, 449370, 584181, 649090, 843817, 973635, 1168362, 1687634, 1947270, 2531451, 2920905, 4219085, 5062902, 5841810, 7594353, 8438170, 12657255, 15188706, 25314510, 37971765, 75943530]

約数ペア:

[(1, 75943530), (2, 37971765), (3, 25314510), (5, 15188706), (6, 12657255), (9, 8438170), (10, 7594353), (13, 5841810), (15, 5062902), (18, 4219085), (26, 2920905), (30, 2531451), (39, 1947270), (45, 1687634), (65, 1168362), (78, 973635), (90, 843817), (117, 649090), (130, 584181), (169, 449370), (195, 389454), (234, 324545), (338, 224685), (390, 194727), (507, 149790), (585, 129818), (845, 89874), (1014, 74895), (1170, 64909), (1521, 49930), (1690, 44937), (2535, 29958), (3042, 24965), (4993, 15210), (5070, 14979), (7605, 9986)]