423600050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13469}}^1$

素因数の和:13535

約数の個数: 48

約数和(自身を含む): 856853640

約数和(自身を除く): 433253590

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 185, 370, 425, 629, 850, 925, 1258, 1850, 3145, 6290, 13469, 15725, 26938, 31450, 67345, 134690, 228973, 336725, 457946, 498353, 673450, 996706, 1144865, 2289730, 2491765, 4983530, 5724325, 8472001, 11448650, 12458825, 16944002, 24917650, 42360005, 84720010, 211800025, 423600050]

約数ペア:

[(1, 423600050), (2, 211800025), (5, 84720010), (10, 42360005), (17, 24917650), (25, 16944002), (34, 12458825), (37, 11448650), (50, 8472001), (74, 5724325), (85, 4983530), (170, 2491765), (185, 2289730), (370, 1144865), (425, 996706), (629, 673450), (850, 498353), (925, 457946), (1258, 336725), (1850, 228973), (3145, 134690), (6290, 67345), (13469, 31450), (15725, 26938)]