165087090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 517570560

約数和(自身を除く): 352483470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 79, 90, 93, 105, 107, 126, 155, 158, 186, 210, 214, 217, 237, 279, 310, 315, 321, 395, 434, 465, 474, 535, 553, 558, 630, 642, 651, 711, 749, 790, 930, 963, 1070, 1085, 1106, 1185, 1302, 1395, 1422, 1498, 1605, 1659, 1926, 1953, 2170, 2247, 2370, 2449, 2765, 2790, 3210, 3255, 3317, 3318, 3555, 3745, 3906, 4494, 4815, 4898, 4977, 5530, 6510, 6634, 6741, 7110, 7347, 7490, 8295, 8453, 9630, 9765, 9951, 9954, 11235, 12245, 13482, 14694, 16585, 16590, 16906, 17143, 19530, 19902, 22041, 22470, 23219, 24490, 24885, 25359, 29853, 33170, 33705, 34286, 36735, 42265, 44082, 46438, 49755, 49770, 50718, 51429, 59171, 59706, 67410, 69657, 73470, 76077, 84530, 85715, 99510, 102858, 110205, 116095, 118342, 126795, 139314, 149265, 152154, 154287, 171430, 177513, 208971, 220410, 232190, 253590, 257145, 262043, 295855, 298530, 308574, 348285, 355026, 380385, 417942, 514290, 524086, 532539, 591710, 696570, 760770, 771435, 786129, 887565, 1044855, 1065078, 1310215, 1542870, 1572258, 1775130, 1834301, 2089710, 2358387, 2620430, 2662695, 3668602, 3930645, 4716774, 5325390, 5502903, 7861290, 9171505, 11005806, 11791935, 16508709, 18343010, 23583870, 27514515, 33017418, 55029030, 82543545, 165087090]

約数ペア:

[(1, 165087090), (2, 82543545), (3, 55029030), (5, 33017418), (6, 27514515), (7, 23583870), (9, 18343010), (10, 16508709), (14, 11791935), (15, 11005806), (18, 9171505), (21, 7861290), (30, 5502903), (31, 5325390), (35, 4716774), (42, 3930645), (45, 3668602), (62, 2662695), (63, 2620430), (70, 2358387), (79, 2089710), (90, 1834301), (93, 1775130), (105, 1572258), (107, 1542870), (126, 1310215), (155, 1065078), (158, 1044855), (186, 887565), (210, 786129), (214, 771435), (217, 760770), (237, 696570), (279, 591710), (310, 532539), (315, 524086), (321, 514290), (395, 417942), (434, 380385), (465, 355026), (474, 348285), (535, 308574), (553, 298530), (558, 295855), (630, 262043), (642, 257145), (651, 253590), (711, 232190), (749, 220410), (790, 208971), (930, 177513), (963, 171430), (1070, 154287), (1085, 152154), (1106, 149265), (1185, 139314), (1302, 126795), (1395, 118342), (1422, 116095), (1498, 110205), (1605, 102858), (1659, 99510), (1926, 85715), (1953, 84530), (2170, 76077), (2247, 73470), (2370, 69657), (2449, 67410), (2765, 59706), (2790, 59171), (3210, 51429), (3255, 50718), (3317, 49770), (3318, 49755), (3555, 46438), (3745, 44082), (3906, 42265), (4494, 36735), (4815, 34286), (4898, 33705), (4977, 33170), (5530, 29853), (6510, 25359), (6634, 24885), (6741, 24490), (7110, 23219), (7347, 22470), (7490, 22041), (8295, 19902), (8453, 19530), (9630, 17143), (9765, 16906), (9951, 16590), (9954, 16585), (11235, 14694), (12245, 13482)]