371986290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:969

約数の個数: 128

約数和(自身を含む): 1077753600

約数和(自身を除く): 705767310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 131, 135, 195, 234, 262, 270, 351, 390, 393, 585, 655, 702, 786, 809, 1170, 1179, 1310, 1618, 1703, 1755, 1965, 2358, 2427, 3406, 3510, 3537, 3930, 4045, 4854, 5109, 5895, 7074, 7281, 8090, 8515, 10218, 10517, 11790, 12135, 14562, 15327, 17030, 17685, 21034, 21843, 24270, 25545, 30654, 31551, 35370, 36405, 43686, 45981, 51090, 52585, 63102, 72810, 76635, 91962, 94653, 105170, 105979, 109215, 153270, 157755, 189306, 211958, 218430, 229905, 283959, 315510, 317937, 459810, 473265, 529895, 567918, 635874, 946530, 953811, 1059790, 1377727, 1419795, 1589685, 1907622, 2755454, 2839590, 2861433, 3179370, 4133181, 4769055, 5722866, 6888635, 8266362, 9538110, 12399543, 13777270, 14307165, 20665905, 24799086, 28614330, 37198629, 41331810, 61997715, 74397258, 123995430, 185993145, 371986290]

約数ペア:

[(1, 371986290), (2, 185993145), (3, 123995430), (5, 74397258), (6, 61997715), (9, 41331810), (10, 37198629), (13, 28614330), (15, 24799086), (18, 20665905), (26, 14307165), (27, 13777270), (30, 12399543), (39, 9538110), (45, 8266362), (54, 6888635), (65, 5722866), (78, 4769055), (90, 4133181), (117, 3179370), (130, 2861433), (131, 2839590), (135, 2755454), (195, 1907622), (234, 1589685), (262, 1419795), (270, 1377727), (351, 1059790), (390, 953811), (393, 946530), (585, 635874), (655, 567918), (702, 529895), (786, 473265), (809, 459810), (1170, 317937), (1179, 315510), (1310, 283959), (1618, 229905), (1703, 218430), (1755, 211958), (1965, 189306), (2358, 157755), (2427, 153270), (3406, 109215), (3510, 105979), (3537, 105170), (3930, 94653), (4045, 91962), (4854, 76635), (5109, 72810), (5895, 63102), (7074, 52585), (7281, 51090), (8090, 45981), (8515, 43686), (10218, 36405), (10517, 35370), (11790, 31551), (12135, 30654), (14562, 25545), (15327, 24270), (17030, 21843), (17685, 21034)]