202457320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6599}}^1$

素因数の和:6682

約数の個数: 64

約数和(自身を含む): 498960000

約数和(自身を除く): 296502680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 2360, 3068, 3835, 6136, 6599, 7670, 13198, 15340, 26396, 30680, 32995, 52792, 65990, 85787, 131980, 171574, 263960, 343148, 389341, 428935, 686296, 778682, 857870, 1557364, 1715740, 1946705, 3114728, 3431480, 3893410, 5061433, 7786820, 10122866, 15573640, 20245732, 25307165, 40491464, 50614330, 101228660, 202457320]

約数ペア:

[(1, 202457320), (2, 101228660), (4, 50614330), (5, 40491464), (8, 25307165), (10, 20245732), (13, 15573640), (20, 10122866), (26, 7786820), (40, 5061433), (52, 3893410), (59, 3431480), (65, 3114728), (104, 1946705), (118, 1715740), (130, 1557364), (236, 857870), (260, 778682), (295, 686296), (472, 428935), (520, 389341), (590, 343148), (767, 263960), (1180, 171574), (1534, 131980), (2360, 85787), (3068, 65990), (3835, 52792), (6136, 32995), (6599, 30680), (7670, 26396), (13198, 15340)]