74457180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59093}}^1$

素因数の和:59115

約数の個数: 72

約数和(自身を含む): 258122592

約数和(自身を除く): 183665412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 59093, 118186, 177279, 236372, 295465, 354558, 413651, 531837, 590930, 709116, 827302, 886395, 1063674, 1181860, 1240953, 1654604, 1772790, 2068255, 2127348, 2481906, 2659185, 3545580, 3722859, 4136510, 4963812, 5318370, 6204765, 7445718, 8273020, 10636740, 12409530, 14891436, 18614295, 24819060, 37228590, 74457180]

約数ペア:

[(1, 74457180), (2, 37228590), (3, 24819060), (4, 18614295), (5, 14891436), (6, 12409530), (7, 10636740), (9, 8273020), (10, 7445718), (12, 6204765), (14, 5318370), (15, 4963812), (18, 4136510), (20, 3722859), (21, 3545580), (28, 2659185), (30, 2481906), (35, 2127348), (36, 2068255), (42, 1772790), (45, 1654604), (60, 1240953), (63, 1181860), (70, 1063674), (84, 886395), (90, 827302), (105, 709116), (126, 590930), (140, 531837), (180, 413651), (210, 354558), (252, 295465), (315, 236372), (420, 177279), (630, 118186), (1260, 59093)]