201015870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3061}}^1$

素因数の和:3281

約数の個数: 64

約数和(自身を含む): 529113600

約数和(自身を除く): 328097730

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 199, 330, 398, 597, 995, 1194, 1990, 2189, 2985, 3061, 4378, 5970, 6122, 6567, 9183, 10945, 13134, 15305, 18366, 21890, 30610, 32835, 33671, 45915, 65670, 67342, 91830, 101013, 168355, 202026, 336710, 505065, 609139, 1010130, 1218278, 1827417, 3045695, 3654834, 6091390, 6700529, 9137085, 13401058, 18274170, 20101587, 33502645, 40203174, 67005290, 100507935, 201015870]

約数ペア:

[(1, 201015870), (2, 100507935), (3, 67005290), (5, 40203174), (6, 33502645), (10, 20101587), (11, 18274170), (15, 13401058), (22, 9137085), (30, 6700529), (33, 6091390), (55, 3654834), (66, 3045695), (110, 1827417), (165, 1218278), (199, 1010130), (330, 609139), (398, 505065), (597, 336710), (995, 202026), (1194, 168355), (1990, 101013), (2189, 91830), (2985, 67342), (3061, 65670), (4378, 45915), (5970, 33671), (6122, 32835), (6567, 30610), (9183, 21890), (10945, 18366), (13134, 15305)]