100768680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{279913}}^1$

素因数の和:279930

約数の個数: 48

約数和(自身を含む): 327499380

約数和(自身を除く): 226730700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 279913, 559826, 839739, 1119652, 1399565, 1679478, 2239304, 2519217, 2799130, 3358956, 4198695, 5038434, 5598260, 6717912, 8397390, 10076868, 11196520, 12596085, 16794780, 20153736, 25192170, 33589560, 50384340, 100768680]

約数ペア:

[(1, 100768680), (2, 50384340), (3, 33589560), (4, 25192170), (5, 20153736), (6, 16794780), (8, 12596085), (9, 11196520), (10, 10076868), (12, 8397390), (15, 6717912), (18, 5598260), (20, 5038434), (24, 4198695), (30, 3358956), (36, 2799130), (40, 2519217), (45, 2239304), (60, 1679478), (72, 1399565), (90, 1119652), (120, 839739), (180, 559826), (360, 279913)]