2783254950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9109}}^1$

素因数の和:9231

約数の個数: 144

約数和(自身を含む): 8634968160

約数和(自身を除く): 5851713210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 97, 105, 126, 150, 175, 194, 210, 225, 291, 315, 350, 450, 485, 525, 582, 630, 679, 873, 970, 1050, 1358, 1455, 1575, 1746, 2037, 2425, 2910, 3150, 3395, 4074, 4365, 4850, 6111, 6790, 7275, 8730, 9109, 10185, 12222, 14550, 16975, 18218, 20370, 21825, 27327, 30555, 33950, 43650, 45545, 50925, 54654, 61110, 63763, 81981, 91090, 101850, 127526, 136635, 152775, 163962, 191289, 227725, 273270, 305550, 318815, 382578, 409905, 455450, 573867, 637630, 683175, 819810, 883573, 956445, 1147734, 1366350, 1594075, 1767146, 1912890, 2049525, 2650719, 2869335, 3188150, 4099050, 4417865, 4782225, 5301438, 5738670, 6185011, 7952157, 8835730, 9564450, 12370022, 13253595, 14346675, 15904314, 18555033, 22089325, 26507190, 28693350, 30925055, 37110066, 39760785, 44178650, 55665099, 61850110, 66267975, 79521570, 92775165, 111330198, 132535950, 154625275, 185550330, 198803925, 278325495, 309250550, 397607850, 463875825, 556650990, 927751650, 1391627475, 2783254950]

約数ペア:

[(1, 2783254950), (2, 1391627475), (3, 927751650), (5, 556650990), (6, 463875825), (7, 397607850), (9, 309250550), (10, 278325495), (14, 198803925), (15, 185550330), (18, 154625275), (21, 132535950), (25, 111330198), (30, 92775165), (35, 79521570), (42, 66267975), (45, 61850110), (50, 55665099), (63, 44178650), (70, 39760785), (75, 37110066), (90, 30925055), (97, 28693350), (105, 26507190), (126, 22089325), (150, 18555033), (175, 15904314), (194, 14346675), (210, 13253595), (225, 12370022), (291, 9564450), (315, 8835730), (350, 7952157), (450, 6185011), (485, 5738670), (525, 5301438), (582, 4782225), (630, 4417865), (679, 4099050), (873, 3188150), (970, 2869335), (1050, 2650719), (1358, 2049525), (1455, 1912890), (1575, 1767146), (1746, 1594075), (2037, 1366350), (2425, 1147734), (2910, 956445), (3150, 883573), (3395, 819810), (4074, 683175), (4365, 637630), (4850, 573867), (6111, 455450), (6790, 409905), (7275, 382578), (8730, 318815), (9109, 305550), (10185, 273270), (12222, 227725), (14550, 191289), (16975, 163962), (18218, 152775), (20370, 136635), (21825, 127526), (27327, 101850), (30555, 91090), (33950, 81981), (43650, 63763), (45545, 61110), (50925, 54654)]