170510200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 468184320

約数和(自身を除く): 297674120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 127, 137, 140, 175, 196, 200, 245, 254, 274, 280, 350, 392, 490, 508, 548, 635, 685, 700, 889, 959, 980, 1016, 1096, 1225, 1270, 1370, 1400, 1778, 1918, 1960, 2450, 2540, 2740, 3175, 3425, 3556, 3836, 4445, 4795, 4900, 5080, 5480, 6223, 6350, 6713, 6850, 7112, 7672, 8890, 9590, 9800, 12446, 12700, 13426, 13700, 17399, 17780, 19180, 22225, 23975, 24892, 25400, 26852, 27400, 31115, 33565, 34798, 35560, 38360, 44450, 47950, 49784, 53704, 62230, 67130, 69596, 86995, 88900, 95900, 121793, 124460, 134260, 139192, 155575, 167825, 173990, 177800, 191800, 243586, 248920, 268520, 311150, 335650, 347980, 434975, 487172, 608965, 622300, 671300, 695960, 852551, 869950, 974344, 1217930, 1244600, 1342600, 1705102, 1739900, 2435860, 3044825, 3410204, 3479800, 4262755, 4871720, 6089650, 6820408, 8525510, 12179300, 17051020, 21313775, 24358600, 34102040, 42627550, 85255100, 170510200]

約数ペア:

[(1, 170510200), (2, 85255100), (4, 42627550), (5, 34102040), (7, 24358600), (8, 21313775), (10, 17051020), (14, 12179300), (20, 8525510), (25, 6820408), (28, 6089650), (35, 4871720), (40, 4262755), (49, 3479800), (50, 3410204), (56, 3044825), (70, 2435860), (98, 1739900), (100, 1705102), (127, 1342600), (137, 1244600), (140, 1217930), (175, 974344), (196, 869950), (200, 852551), (245, 695960), (254, 671300), (274, 622300), (280, 608965), (350, 487172), (392, 434975), (490, 347980), (508, 335650), (548, 311150), (635, 268520), (685, 248920), (700, 243586), (889, 191800), (959, 177800), (980, 173990), (1016, 167825), (1096, 155575), (1225, 139192), (1270, 134260), (1370, 124460), (1400, 121793), (1778, 95900), (1918, 88900), (1960, 86995), (2450, 69596), (2540, 67130), (2740, 62230), (3175, 53704), (3425, 49784), (3556, 47950), (3836, 44450), (4445, 38360), (4795, 35560), (4900, 34798), (5080, 33565), (5480, 31115), (6223, 27400), (6350, 26852), (6713, 25400), (6850, 24892), (7112, 23975), (7672, 22225), (8890, 19180), (9590, 17780), (9800, 17399), (12446, 13700), (12700, 13426)]