36378920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 87004800

約数和(自身を除く): 50625880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 151, 152, 190, 302, 317, 380, 604, 634, 755, 760, 1208, 1268, 1510, 1585, 2536, 2869, 3020, 3170, 5738, 6023, 6040, 6340, 11476, 12046, 12680, 14345, 22952, 24092, 28690, 30115, 47867, 48184, 57380, 60230, 95734, 114760, 120460, 191468, 239335, 240920, 382936, 478670, 909473, 957340, 1818946, 1914680, 3637892, 4547365, 7275784, 9094730, 18189460, 36378920]

約数ペア:

[(1, 36378920), (2, 18189460), (4, 9094730), (5, 7275784), (8, 4547365), (10, 3637892), (19, 1914680), (20, 1818946), (38, 957340), (40, 909473), (76, 478670), (95, 382936), (151, 240920), (152, 239335), (190, 191468), (302, 120460), (317, 114760), (380, 95734), (604, 60230), (634, 57380), (755, 48184), (760, 47867), (1208, 30115), (1268, 28690), (1510, 24092), (1585, 22952), (2536, 14345), (2869, 12680), (3020, 12046), (3170, 11476), (5738, 6340), (6023, 6040)]