134235920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18439}}^1$

素因数の和:18472

約数の個数: 80

約数和(自身を含む): 384142080

約数和(自身を除く): 249906160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 18439, 36878, 73756, 92195, 129073, 147512, 184390, 239707, 258146, 295024, 368780, 479414, 516292, 645365, 737560, 958828, 1032584, 1198535, 1290730, 1475120, 1677949, 1917656, 2065168, 2397070, 2581460, 3355898, 3835312, 4794140, 5162920, 6711796, 8389745, 9588280, 10325840, 13423592, 16779490, 19176560, 26847184, 33558980, 67117960, 134235920]

約数ペア:

[(1, 134235920), (2, 67117960), (4, 33558980), (5, 26847184), (7, 19176560), (8, 16779490), (10, 13423592), (13, 10325840), (14, 9588280), (16, 8389745), (20, 6711796), (26, 5162920), (28, 4794140), (35, 3835312), (40, 3355898), (52, 2581460), (56, 2397070), (65, 2065168), (70, 1917656), (80, 1677949), (91, 1475120), (104, 1290730), (112, 1198535), (130, 1032584), (140, 958828), (182, 737560), (208, 645365), (260, 516292), (280, 479414), (364, 368780), (455, 295024), (520, 258146), (560, 239707), (728, 184390), (910, 147512), (1040, 129073), (1456, 92195), (1820, 73756), (3640, 36878), (7280, 18439)]