150186120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{178793}}^1$

素因数の和:178814

約数の個数: 64

約数和(自身を含む): 514926720

約数和(自身を除く): 364740600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 178793, 357586, 536379, 715172, 893965, 1072758, 1251551, 1430344, 1787930, 2145516, 2503102, 2681895, 3575860, 3754653, 4291032, 5006204, 5363790, 6257755, 7151720, 7509306, 10012408, 10727580, 12515510, 15018612, 18773265, 21455160, 25031020, 30037224, 37546530, 50062040, 75093060, 150186120]

約数ペア:

[(1, 150186120), (2, 75093060), (3, 50062040), (4, 37546530), (5, 30037224), (6, 25031020), (7, 21455160), (8, 18773265), (10, 15018612), (12, 12515510), (14, 10727580), (15, 10012408), (20, 7509306), (21, 7151720), (24, 6257755), (28, 5363790), (30, 5006204), (35, 4291032), (40, 3754653), (42, 3575860), (56, 2681895), (60, 2503102), (70, 2145516), (84, 1787930), (105, 1430344), (120, 1251551), (140, 1072758), (168, 893965), (210, 715172), (280, 536379), (420, 357586), (840, 178793)]