152065900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1993}}^1$

素因数の和:2123

約数の個数: 72

約数和(自身を含む): 380774240

約数和(自身を除く): 228708340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 109, 140, 175, 218, 350, 436, 545, 700, 763, 1090, 1526, 1993, 2180, 2725, 3052, 3815, 3986, 5450, 7630, 7972, 9965, 10900, 13951, 15260, 19075, 19930, 27902, 38150, 39860, 49825, 55804, 69755, 76300, 99650, 139510, 199300, 217237, 279020, 348775, 434474, 697550, 868948, 1086185, 1395100, 1520659, 2172370, 3041318, 4344740, 5430925, 6082636, 7603295, 10861850, 15206590, 21723700, 30413180, 38016475, 76032950, 152065900]

約数ペア:

[(1, 152065900), (2, 76032950), (4, 38016475), (5, 30413180), (7, 21723700), (10, 15206590), (14, 10861850), (20, 7603295), (25, 6082636), (28, 5430925), (35, 4344740), (50, 3041318), (70, 2172370), (100, 1520659), (109, 1395100), (140, 1086185), (175, 868948), (218, 697550), (350, 434474), (436, 348775), (545, 279020), (700, 217237), (763, 199300), (1090, 139510), (1526, 99650), (1993, 76300), (2180, 69755), (2725, 55804), (3052, 49825), (3815, 39860), (3986, 38150), (5450, 27902), (7630, 19930), (7972, 19075), (9965, 15260), (10900, 13951)]