71040300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5507}}^1$

素因数の和:5567

約数の個数: 72

約数和(自身を含む): 210361536

約数和(自身を除く): 139321236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 5507, 6450, 11014, 12900, 16521, 22028, 27535, 33042, 55070, 66084, 82605, 110140, 137675, 165210, 236801, 275350, 330420, 413025, 473602, 550700, 710403, 826050, 947204, 1184005, 1420806, 1652100, 2368010, 2841612, 3552015, 4736020, 5920025, 7104030, 11840050, 14208060, 17760075, 23680100, 35520150, 71040300]

約数ペア:

[(1, 71040300), (2, 35520150), (3, 23680100), (4, 17760075), (5, 14208060), (6, 11840050), (10, 7104030), (12, 5920025), (15, 4736020), (20, 3552015), (25, 2841612), (30, 2368010), (43, 1652100), (50, 1420806), (60, 1184005), (75, 947204), (86, 826050), (100, 710403), (129, 550700), (150, 473602), (172, 413025), (215, 330420), (258, 275350), (300, 236801), (430, 165210), (516, 137675), (645, 110140), (860, 82605), (1075, 66084), (1290, 55070), (2150, 33042), (2580, 27535), (3225, 22028), (4300, 16521), (5507, 12900), (6450, 11014)]