200362760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{757}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 487090800

約数和(自身を除く): 286728040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 509, 520, 757, 1018, 1514, 2036, 2545, 3028, 3785, 4072, 5090, 6056, 6617, 7570, 9841, 10180, 13234, 15140, 19682, 20360, 26468, 30280, 33085, 39364, 49205, 52936, 66170, 78728, 98410, 132340, 196820, 264680, 385313, 393640, 770626, 1541252, 1926565, 3082504, 3853130, 5009069, 7706260, 10018138, 15412520, 20036276, 25045345, 40072552, 50090690, 100181380, 200362760]

約数ペア:

[(1, 200362760), (2, 100181380), (4, 50090690), (5, 40072552), (8, 25045345), (10, 20036276), (13, 15412520), (20, 10018138), (26, 7706260), (40, 5009069), (52, 3853130), (65, 3082504), (104, 1926565), (130, 1541252), (260, 770626), (509, 393640), (520, 385313), (757, 264680), (1018, 196820), (1514, 132340), (2036, 98410), (2545, 78728), (3028, 66170), (3785, 52936), (4072, 49205), (5090, 39364), (6056, 33085), (6617, 30280), (7570, 26468), (9841, 20360), (10180, 19682), (13234, 15140)]