202104300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{15667}}^1$

素因数の和:15727

約数の個数: 72

約数和(自身を含む): 598392256

約数和(自身を除く): 396287956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 6450, 12900, 15667, 31334, 47001, 62668, 78335, 94002, 156670, 188004, 235005, 313340, 391675, 470010, 673681, 783350, 940020, 1175025, 1347362, 1566700, 2021043, 2350050, 2694724, 3368405, 4042086, 4700100, 6736810, 8084172, 10105215, 13473620, 16842025, 20210430, 33684050, 40420860, 50526075, 67368100, 101052150, 202104300]

約数ペア:

[(1, 202104300), (2, 101052150), (3, 67368100), (4, 50526075), (5, 40420860), (6, 33684050), (10, 20210430), (12, 16842025), (15, 13473620), (20, 10105215), (25, 8084172), (30, 6736810), (43, 4700100), (50, 4042086), (60, 3368405), (75, 2694724), (86, 2350050), (100, 2021043), (129, 1566700), (150, 1347362), (172, 1175025), (215, 940020), (258, 783350), (300, 673681), (430, 470010), (516, 391675), (645, 313340), (860, 235005), (1075, 188004), (1290, 156670), (2150, 94002), (2580, 78335), (3225, 62668), (4300, 47001), (6450, 31334), (12900, 15667)]