231128370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1405

約数の個数: 128

約数和(自身を含む): 684288000

約数和(自身を除く): 453159630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 59, 66, 90, 99, 110, 118, 135, 165, 177, 198, 270, 295, 297, 330, 354, 495, 531, 590, 594, 649, 885, 990, 1062, 1298, 1319, 1485, 1593, 1770, 1947, 2638, 2655, 2970, 3186, 3245, 3894, 3957, 5310, 5841, 6490, 6595, 7914, 7965, 9735, 11682, 11871, 13190, 14509, 15930, 17523, 19470, 19785, 23742, 29018, 29205, 35046, 35613, 39570, 43527, 58410, 59355, 71226, 72545, 77821, 87054, 87615, 118710, 130581, 145090, 155642, 175230, 178065, 217635, 233463, 261162, 356130, 389105, 391743, 435270, 466926, 652905, 700389, 778210, 783486, 856031, 1167315, 1305810, 1400778, 1712062, 1958715, 2101167, 2334630, 2568093, 3501945, 3917430, 4202334, 4280155, 5136186, 7003890, 7704279, 8560310, 10505835, 12840465, 15408558, 21011670, 23112837, 25680930, 38521395, 46225674, 77042790, 115564185, 231128370]

約数ペア:

[(1, 231128370), (2, 115564185), (3, 77042790), (5, 46225674), (6, 38521395), (9, 25680930), (10, 23112837), (11, 21011670), (15, 15408558), (18, 12840465), (22, 10505835), (27, 8560310), (30, 7704279), (33, 7003890), (45, 5136186), (54, 4280155), (55, 4202334), (59, 3917430), (66, 3501945), (90, 2568093), (99, 2334630), (110, 2101167), (118, 1958715), (135, 1712062), (165, 1400778), (177, 1305810), (198, 1167315), (270, 856031), (295, 783486), (297, 778210), (330, 700389), (354, 652905), (495, 466926), (531, 435270), (590, 391743), (594, 389105), (649, 356130), (885, 261162), (990, 233463), (1062, 217635), (1298, 178065), (1319, 175230), (1485, 155642), (1593, 145090), (1770, 130581), (1947, 118710), (2638, 87615), (2655, 87054), (2970, 77821), (3186, 72545), (3245, 71226), (3894, 59355), (3957, 58410), (5310, 43527), (5841, 39570), (6490, 35613), (6595, 35046), (7914, 29205), (7965, 29018), (9735, 23742), (11682, 19785), (11871, 19470), (13190, 17523), (14509, 15930)]