75036980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2659}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 168920640

約数和(自身を除く): 93883660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 2659, 2822, 5318, 5644, 7055, 10636, 13295, 14110, 26590, 28220, 45203, 53180, 90406, 180812, 220697, 226015, 441394, 452030, 882788, 904060, 1103485, 2206970, 3751849, 4413940, 7503698, 15007396, 18759245, 37518490, 75036980]

約数ペア:

[(1, 75036980), (2, 37518490), (4, 18759245), (5, 15007396), (10, 7503698), (17, 4413940), (20, 3751849), (34, 2206970), (68, 1103485), (83, 904060), (85, 882788), (166, 452030), (170, 441394), (332, 226015), (340, 220697), (415, 180812), (830, 90406), (1411, 53180), (1660, 45203), (2659, 28220), (2822, 26590), (5318, 14110), (5644, 13295), (7055, 10636)]