27427831830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{132329}}^1$

素因数の和:132403

約数の個数: 144

約数和(自身を含む): 84720841920

約数和(自身を除く): 57293010090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 49, 63, 70, 90, 94, 98, 105, 126, 141, 147, 210, 235, 245, 282, 294, 315, 329, 423, 441, 470, 490, 630, 658, 705, 735, 846, 882, 987, 1410, 1470, 1645, 1974, 2115, 2205, 2303, 2961, 3290, 4230, 4410, 4606, 4935, 5922, 6909, 9870, 11515, 13818, 14805, 20727, 23030, 29610, 34545, 41454, 69090, 103635, 132329, 207270, 264658, 396987, 661645, 793974, 926303, 1190961, 1323290, 1852606, 1984935, 2381922, 2778909, 3969870, 4631515, 5557818, 5954805, 6219463, 6484121, 8336727, 9263030, 11909610, 12438926, 12968242, 13894545, 16673454, 18658389, 19452363, 27789090, 31097315, 32420605, 37316778, 38904726, 41683635, 43536241, 55975167, 58357089, 62194630, 64841210, 83367270, 87072482, 93291945, 97261815, 111950334, 116714178, 130608723, 186583890, 194523630, 217681205, 261217446, 279875835, 291785445, 304753687, 391826169, 435362410, 559751670, 583570890, 609507374, 653043615, 783652338, 914261061, 1306087230, 1523768435, 1828522122, 1959130845, 2742783183, 3047536870, 3918261690, 4571305305, 5485566366, 9142610610, 13713915915, 27427831830]

約数ペア:

[(1, 27427831830), (2, 13713915915), (3, 9142610610), (5, 5485566366), (6, 4571305305), (7, 3918261690), (9, 3047536870), (10, 2742783183), (14, 1959130845), (15, 1828522122), (18, 1523768435), (21, 1306087230), (30, 914261061), (35, 783652338), (42, 653043615), (45, 609507374), (47, 583570890), (49, 559751670), (63, 435362410), (70, 391826169), (90, 304753687), (94, 291785445), (98, 279875835), (105, 261217446), (126, 217681205), (141, 194523630), (147, 186583890), (210, 130608723), (235, 116714178), (245, 111950334), (282, 97261815), (294, 93291945), (315, 87072482), (329, 83367270), (423, 64841210), (441, 62194630), (470, 58357089), (490, 55975167), (630, 43536241), (658, 41683635), (705, 38904726), (735, 37316778), (846, 32420605), (882, 31097315), (987, 27789090), (1410, 19452363), (1470, 18658389), (1645, 16673454), (1974, 13894545), (2115, 12968242), (2205, 12438926), (2303, 11909610), (2961, 9263030), (3290, 8336727), (4230, 6484121), (4410, 6219463), (4606, 5954805), (4935, 5557818), (5922, 4631515), (6909, 3969870), (9870, 2778909), (11515, 2381922), (13818, 1984935), (14805, 1852606), (20727, 1323290), (23030, 1190961), (29610, 926303), (34545, 793974), (41454, 661645), (69090, 396987), (103635, 264658), (132329, 207270)]