172500510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:562

約数の個数: 128

約数和(自身を含む): 513838080

約数和(自身を除く): 341337570

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 179, 182, 195, 210, 273, 353, 358, 390, 455, 537, 546, 706, 895, 910, 1059, 1074, 1253, 1365, 1765, 1790, 2118, 2327, 2471, 2506, 2685, 2730, 3530, 3759, 4589, 4654, 4942, 5295, 5370, 6265, 6981, 7413, 7518, 9178, 10590, 11635, 12355, 12530, 13767, 13962, 14826, 16289, 18795, 22945, 23270, 24710, 27534, 32123, 32578, 34905, 37065, 37590, 45890, 48867, 63187, 64246, 68835, 69810, 74130, 81445, 96369, 97734, 126374, 137670, 160615, 162890, 189561, 192738, 244335, 315935, 321230, 379122, 442309, 481845, 488670, 631870, 821431, 884618, 947805, 963690, 1326927, 1642862, 1895610, 2211545, 2464293, 2653854, 4107155, 4423090, 4928586, 5750017, 6634635, 8214310, 11500034, 12321465, 13269270, 17250051, 24642930, 28750085, 34500102, 57500170, 86250255, 172500510]

約数ペア:

[(1, 172500510), (2, 86250255), (3, 57500170), (5, 34500102), (6, 28750085), (7, 24642930), (10, 17250051), (13, 13269270), (14, 12321465), (15, 11500034), (21, 8214310), (26, 6634635), (30, 5750017), (35, 4928586), (39, 4423090), (42, 4107155), (65, 2653854), (70, 2464293), (78, 2211545), (91, 1895610), (105, 1642862), (130, 1326927), (179, 963690), (182, 947805), (195, 884618), (210, 821431), (273, 631870), (353, 488670), (358, 481845), (390, 442309), (455, 379122), (537, 321230), (546, 315935), (706, 244335), (895, 192738), (910, 189561), (1059, 162890), (1074, 160615), (1253, 137670), (1365, 126374), (1765, 97734), (1790, 96369), (2118, 81445), (2327, 74130), (2471, 69810), (2506, 68835), (2685, 64246), (2730, 63187), (3530, 48867), (3759, 45890), (4589, 37590), (4654, 37065), (4942, 34905), (5295, 32578), (5370, 32123), (6265, 27534), (6981, 24710), (7413, 23270), (7518, 22945), (9178, 18795), (10590, 16289), (11635, 14826), (12355, 13962), (12530, 13767)]