190496730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1877}}^1$

素因数の和:2103

約数の個数: 64

約数和(自身を含む): 486777600

約数和(自身を除く): 296280870

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 199, 255, 398, 510, 597, 995, 1194, 1877, 1990, 2985, 3383, 3754, 5631, 5970, 6766, 9385, 10149, 11262, 16915, 18770, 20298, 28155, 31909, 33830, 50745, 56310, 63818, 95727, 101490, 159545, 191454, 319090, 373523, 478635, 747046, 957270, 1120569, 1867615, 2241138, 3735230, 5602845, 6349891, 11205690, 12699782, 19049673, 31749455, 38099346, 63498910, 95248365, 190496730]

約数ペア:

[(1, 190496730), (2, 95248365), (3, 63498910), (5, 38099346), (6, 31749455), (10, 19049673), (15, 12699782), (17, 11205690), (30, 6349891), (34, 5602845), (51, 3735230), (85, 2241138), (102, 1867615), (170, 1120569), (199, 957270), (255, 747046), (398, 478635), (510, 373523), (597, 319090), (995, 191454), (1194, 159545), (1877, 101490), (1990, 95727), (2985, 63818), (3383, 56310), (3754, 50745), (5631, 33830), (5970, 31909), (6766, 28155), (9385, 20298), (10149, 18770), (11262, 16915)]