2277771810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 5913005184

約数和(自身を除く): 3635233374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 47, 62, 82, 93, 94, 123, 141, 155, 186, 205, 235, 246, 282, 310, 410, 465, 470, 615, 705, 930, 961, 1230, 1271, 1410, 1457, 1681, 1922, 1927, 2542, 2883, 2914, 3362, 3813, 3854, 4371, 4805, 5043, 5766, 5781, 6355, 7285, 7626, 8405, 8742, 9610, 9635, 10086, 11562, 12710, 14415, 14570, 16810, 19065, 19270, 21855, 25215, 28830, 28905, 38130, 39401, 43710, 45167, 50430, 52111, 57810, 59737, 78802, 79007, 90334, 104222, 118203, 119474, 135501, 156333, 158014, 179211, 197005, 225835, 236406, 237021, 260555, 271002, 298685, 312666, 358422, 394010, 395035, 451670, 474042, 521110, 591015, 597370, 677505, 781665, 790070, 896055, 1182030, 1185105, 1355010, 1563330, 1615441, 1792110, 1851847, 2370210, 2449217, 3230882, 3703694, 4846323, 4898434, 5555541, 7347651, 8077205, 9259235, 9692646, 11111082, 12246085, 14695302, 16154410, 18518470, 24231615, 24492170, 27777705, 36738255, 48463230, 55555410, 73476510, 75925727, 151851454, 227777181, 379628635, 455554362, 759257270, 1138885905, 2277771810]

約数ペア:

[(1, 2277771810), (2, 1138885905), (3, 759257270), (5, 455554362), (6, 379628635), (10, 227777181), (15, 151851454), (30, 75925727), (31, 73476510), (41, 55555410), (47, 48463230), (62, 36738255), (82, 27777705), (93, 24492170), (94, 24231615), (123, 18518470), (141, 16154410), (155, 14695302), (186, 12246085), (205, 11111082), (235, 9692646), (246, 9259235), (282, 8077205), (310, 7347651), (410, 5555541), (465, 4898434), (470, 4846323), (615, 3703694), (705, 3230882), (930, 2449217), (961, 2370210), (1230, 1851847), (1271, 1792110), (1410, 1615441), (1457, 1563330), (1681, 1355010), (1922, 1185105), (1927, 1182030), (2542, 896055), (2883, 790070), (2914, 781665), (3362, 677505), (3813, 597370), (3854, 591015), (4371, 521110), (4805, 474042), (5043, 451670), (5766, 395035), (5781, 394010), (6355, 358422), (7285, 312666), (7626, 298685), (8405, 271002), (8742, 260555), (9610, 237021), (9635, 236406), (10086, 225835), (11562, 197005), (12710, 179211), (14415, 158014), (14570, 156333), (16810, 135501), (19065, 119474), (19270, 118203), (21855, 104222), (25215, 90334), (28830, 79007), (28905, 78802), (38130, 59737), (39401, 57810), (43710, 52111), (45167, 50430)]