153853400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1293

約数の個数: 96

約数和(自身を含む): 389305440

約数和(自身を除く): 235452040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 37, 40, 50, 68, 74, 85, 100, 136, 148, 170, 185, 200, 296, 340, 370, 425, 629, 680, 740, 850, 925, 1223, 1258, 1480, 1700, 1850, 2446, 2516, 3145, 3400, 3700, 4892, 5032, 6115, 6290, 7400, 9784, 12230, 12580, 15725, 20791, 24460, 25160, 30575, 31450, 41582, 45251, 48920, 61150, 62900, 83164, 90502, 103955, 122300, 125800, 166328, 181004, 207910, 226255, 244600, 362008, 415820, 452510, 519775, 769267, 831640, 905020, 1039550, 1131275, 1538534, 1810040, 2079100, 2262550, 3077068, 3846335, 4158200, 4525100, 6154136, 7692670, 9050200, 15385340, 19231675, 30770680, 38463350, 76926700, 153853400]

約数ペア:

[(1, 153853400), (2, 76926700), (4, 38463350), (5, 30770680), (8, 19231675), (10, 15385340), (17, 9050200), (20, 7692670), (25, 6154136), (34, 4525100), (37, 4158200), (40, 3846335), (50, 3077068), (68, 2262550), (74, 2079100), (85, 1810040), (100, 1538534), (136, 1131275), (148, 1039550), (170, 905020), (185, 831640), (200, 769267), (296, 519775), (340, 452510), (370, 415820), (425, 362008), (629, 244600), (680, 226255), (740, 207910), (850, 181004), (925, 166328), (1223, 125800), (1258, 122300), (1480, 103955), (1700, 90502), (1850, 83164), (2446, 62900), (2516, 61150), (3145, 48920), (3400, 45251), (3700, 41582), (4892, 31450), (5032, 30575), (6115, 25160), (6290, 24460), (7400, 20791), (9784, 15725), (12230, 12580)]