190069470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 535265280

約数和(自身を除く): 345195810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 127, 135, 138, 207, 230, 241, 254, 270, 345, 381, 414, 482, 621, 635, 690, 723, 762, 1035, 1143, 1205, 1242, 1270, 1446, 1905, 2070, 2169, 2286, 2410, 2921, 3105, 3429, 3615, 3810, 4338, 5543, 5715, 5842, 6210, 6507, 6858, 7230, 8763, 10845, 11086, 11430, 13014, 14605, 16629, 17145, 17526, 21690, 26289, 27715, 29210, 30607, 32535, 33258, 34290, 43815, 49887, 52578, 55430, 61214, 65070, 78867, 83145, 87630, 91821, 99774, 131445, 149661, 153035, 157734, 166290, 183642, 249435, 262890, 275463, 299322, 306070, 394335, 459105, 498870, 550926, 703961, 748305, 788670, 826389, 918210, 1377315, 1407922, 1496610, 1652778, 2111883, 2754630, 3519805, 4131945, 4223766, 6335649, 7039610, 8263890, 10559415, 12671298, 19006947, 21118830, 31678245, 38013894, 63356490, 95034735, 190069470]

約数ペア:

[(1, 190069470), (2, 95034735), (3, 63356490), (5, 38013894), (6, 31678245), (9, 21118830), (10, 19006947), (15, 12671298), (18, 10559415), (23, 8263890), (27, 7039610), (30, 6335649), (45, 4223766), (46, 4131945), (54, 3519805), (69, 2754630), (90, 2111883), (115, 1652778), (127, 1496610), (135, 1407922), (138, 1377315), (207, 918210), (230, 826389), (241, 788670), (254, 748305), (270, 703961), (345, 550926), (381, 498870), (414, 459105), (482, 394335), (621, 306070), (635, 299322), (690, 275463), (723, 262890), (762, 249435), (1035, 183642), (1143, 166290), (1205, 157734), (1242, 153035), (1270, 149661), (1446, 131445), (1905, 99774), (2070, 91821), (2169, 87630), (2286, 83145), (2410, 78867), (2921, 65070), (3105, 61214), (3429, 55430), (3615, 52578), (3810, 49887), (4338, 43815), (5543, 34290), (5715, 33258), (5842, 32535), (6210, 30607), (6507, 29210), (6858, 27715), (7230, 26289), (8763, 21690), (10845, 17526), (11086, 17145), (11430, 16629), (13014, 14605)]