143830260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 501900672

約数和(自身を除く): 358070412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 211, 252, 315, 420, 422, 541, 630, 633, 844, 1055, 1082, 1260, 1266, 1477, 1623, 1899, 2110, 2164, 2532, 2705, 2954, 3165, 3246, 3787, 3798, 4220, 4431, 4869, 5410, 5908, 6330, 6492, 7385, 7574, 7596, 8115, 8862, 9495, 9738, 10820, 11361, 12660, 13293, 14770, 15148, 16230, 17724, 18935, 18990, 19476, 22155, 22722, 24345, 26586, 29540, 32460, 34083, 37870, 37980, 44310, 45444, 48690, 53172, 56805, 66465, 68166, 75740, 88620, 97380, 113610, 114151, 132930, 136332, 170415, 227220, 228302, 265860, 340830, 342453, 456604, 570755, 681660, 684906, 799057, 1027359, 1141510, 1369812, 1598114, 1712265, 2054718, 2283020, 2397171, 3196228, 3424530, 3995285, 4109436, 4794342, 5136795, 6849060, 7191513, 7990570, 9588684, 10273590, 11985855, 14383026, 15981140, 20547180, 23971710, 28766052, 35957565, 47943420, 71915130, 143830260]

約数ペア:

[(1, 143830260), (2, 71915130), (3, 47943420), (4, 35957565), (5, 28766052), (6, 23971710), (7, 20547180), (9, 15981140), (10, 14383026), (12, 11985855), (14, 10273590), (15, 9588684), (18, 7990570), (20, 7191513), (21, 6849060), (28, 5136795), (30, 4794342), (35, 4109436), (36, 3995285), (42, 3424530), (45, 3196228), (60, 2397171), (63, 2283020), (70, 2054718), (84, 1712265), (90, 1598114), (105, 1369812), (126, 1141510), (140, 1027359), (180, 799057), (210, 684906), (211, 681660), (252, 570755), (315, 456604), (420, 342453), (422, 340830), (541, 265860), (630, 228302), (633, 227220), (844, 170415), (1055, 136332), (1082, 132930), (1260, 114151), (1266, 113610), (1477, 97380), (1623, 88620), (1899, 75740), (2110, 68166), (2164, 66465), (2532, 56805), (2705, 53172), (2954, 48690), (3165, 45444), (3246, 44310), (3787, 37980), (3798, 37870), (4220, 34083), (4431, 32460), (4869, 29540), (5410, 26586), (5908, 24345), (6330, 22722), (6492, 22155), (7385, 19476), (7574, 18990), (7596, 18935), (8115, 17724), (8862, 16230), (9495, 15148), (9738, 14770), (10820, 13293), (11361, 12660)]