34102040

素因数分解:

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

素因数の和:289

約数の個数: 96

約数和(自身を含む): 90616320

約数和(自身を除く): 56514280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 127, 137, 140, 196, 245, 254, 274, 280, 392, 490, 508, 548, 635, 685, 889, 959, 980, 1016, 1096, 1270, 1370, 1778, 1918, 1960, 2540, 2740, 3556, 3836, 4445, 4795, 5080, 5480, 6223, 6713, 7112, 7672, 8890, 9590, 12446, 13426, 17399, 17780, 19180, 24892, 26852, 31115, 33565, 34798, 35560, 38360, 49784, 53704, 62230, 67130, 69596, 86995, 121793, 124460, 134260, 139192, 173990, 243586, 248920, 268520, 347980, 487172, 608965, 695960, 852551, 974344, 1217930, 1705102, 2435860, 3410204, 4262755, 4871720, 6820408, 8525510, 17051020, 34102040]

約数ペア:

[(1, 34102040), (2, 17051020), (4, 8525510), (5, 6820408), (7, 4871720), (8, 4262755), (10, 3410204), (14, 2435860), (20, 1705102), (28, 1217930), (35, 974344), (40, 852551), (49, 695960), (56, 608965), (70, 487172), (98, 347980), (127, 268520), (137, 248920), (140, 243586), (196, 173990), (245, 139192), (254, 134260), (274, 124460), (280, 121793), (392, 86995), (490, 69596), (508, 67130), (548, 62230), (635, 53704), (685, 49784), (889, 38360), (959, 35560), (980, 34798), (1016, 33565), (1096, 31115), (1270, 26852), (1370, 24892), (1778, 19180), (1918, 17780), (1960, 17399), (2540, 13426), (2740, 12446), (3556, 9590), (3836, 8890), (4445, 7672), (4795, 7112), (5080, 6713), (5480, 6223)]