284328870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1523}}^1$

素因数の和:1674

約数の個数: 96

約数和(自身を含む): 800575488

約数和(自身を除く): 516246618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 127, 147, 210, 245, 254, 294, 381, 490, 635, 735, 762, 889, 1270, 1470, 1523, 1778, 1905, 2667, 3046, 3810, 4445, 4569, 5334, 6223, 7615, 8890, 9138, 10661, 12446, 13335, 15230, 18669, 21322, 22845, 26670, 31115, 31983, 37338, 45690, 53305, 62230, 63966, 74627, 93345, 106610, 149254, 159915, 186690, 193421, 223881, 319830, 373135, 386842, 447762, 580263, 746270, 967105, 1119405, 1160526, 1353947, 1934210, 2238810, 2707894, 2901315, 4061841, 5802630, 6769735, 8123682, 9477629, 13539470, 18955258, 20309205, 28432887, 40618410, 47388145, 56865774, 94776290, 142164435, 284328870]

約数ペア:

[(1, 284328870), (2, 142164435), (3, 94776290), (5, 56865774), (6, 47388145), (7, 40618410), (10, 28432887), (14, 20309205), (15, 18955258), (21, 13539470), (30, 9477629), (35, 8123682), (42, 6769735), (49, 5802630), (70, 4061841), (98, 2901315), (105, 2707894), (127, 2238810), (147, 1934210), (210, 1353947), (245, 1160526), (254, 1119405), (294, 967105), (381, 746270), (490, 580263), (635, 447762), (735, 386842), (762, 373135), (889, 319830), (1270, 223881), (1470, 193421), (1523, 186690), (1778, 159915), (1905, 149254), (2667, 106610), (3046, 93345), (3810, 74627), (4445, 63966), (4569, 62230), (5334, 53305), (6223, 45690), (7615, 37338), (8890, 31983), (9138, 31115), (10661, 26670), (12446, 22845), (13335, 21322), (15230, 18669)]