229042170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 699124608

約数和(自身を除く): 470082438

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 167, 210, 245, 294, 311, 315, 334, 441, 490, 501, 622, 630, 735, 835, 882, 933, 1002, 1169, 1470, 1503, 1555, 1670, 1866, 2177, 2205, 2338, 2505, 2799, 3006, 3110, 3507, 4354, 4410, 4665, 5010, 5598, 5845, 6531, 7014, 7515, 8183, 9330, 10521, 10885, 11690, 13062, 13995, 15030, 15239, 16366, 17535, 19593, 21042, 21770, 24549, 27990, 30478, 32655, 35070, 39186, 40915, 45717, 49098, 51937, 52605, 65310, 73647, 76195, 81830, 91434, 97965, 103874, 105210, 122745, 137151, 147294, 152390, 155811, 195930, 228585, 245490, 259685, 274302, 311622, 363559, 368235, 457170, 467433, 519370, 685755, 727118, 736470, 779055, 934866, 1090677, 1371510, 1558110, 1817795, 2181354, 2337165, 2544913, 3272031, 3635590, 4674330, 5089826, 5453385, 6544062, 7634739, 10906770, 12724565, 15269478, 16360155, 22904217, 25449130, 32720310, 38173695, 45808434, 76347390, 114521085, 229042170]

約数ペア:

[(1, 229042170), (2, 114521085), (3, 76347390), (5, 45808434), (6, 38173695), (7, 32720310), (9, 25449130), (10, 22904217), (14, 16360155), (15, 15269478), (18, 12724565), (21, 10906770), (30, 7634739), (35, 6544062), (42, 5453385), (45, 5089826), (49, 4674330), (63, 3635590), (70, 3272031), (90, 2544913), (98, 2337165), (105, 2181354), (126, 1817795), (147, 1558110), (167, 1371510), (210, 1090677), (245, 934866), (294, 779055), (311, 736470), (315, 727118), (334, 685755), (441, 519370), (490, 467433), (501, 457170), (622, 368235), (630, 363559), (735, 311622), (835, 274302), (882, 259685), (933, 245490), (1002, 228585), (1169, 195930), (1470, 155811), (1503, 152390), (1555, 147294), (1670, 137151), (1866, 122745), (2177, 105210), (2205, 103874), (2338, 97965), (2505, 91434), (2799, 81830), (3006, 76195), (3110, 73647), (3507, 65310), (4354, 52605), (4410, 51937), (4665, 49098), (5010, 45717), (5598, 40915), (5845, 39186), (6531, 35070), (7014, 32655), (7515, 30478), (8183, 27990), (9330, 24549), (10521, 21770), (10885, 21042), (11690, 19593), (13062, 17535), (13995, 16366), (15030, 15239)]