100861020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43103}}^1$

素因数の和:43131

約数の個数: 72

約数和(自身を含む): 329486976

約数和(自身を除く): 228625956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 43103, 86206, 129309, 172412, 215515, 258618, 387927, 431030, 517236, 560339, 646545, 775854, 862060, 1120678, 1293090, 1551708, 1681017, 1939635, 2241356, 2586180, 2801695, 3362034, 3879270, 5043051, 5603390, 6724068, 7758540, 8405085, 10086102, 11206780, 16810170, 20172204, 25215255, 33620340, 50430510, 100861020]

約数ペア:

[(1, 100861020), (2, 50430510), (3, 33620340), (4, 25215255), (5, 20172204), (6, 16810170), (9, 11206780), (10, 10086102), (12, 8405085), (13, 7758540), (15, 6724068), (18, 5603390), (20, 5043051), (26, 3879270), (30, 3362034), (36, 2801695), (39, 2586180), (45, 2241356), (52, 1939635), (60, 1681017), (65, 1551708), (78, 1293090), (90, 1120678), (117, 862060), (130, 775854), (156, 646545), (180, 560339), (195, 517236), (234, 431030), (260, 387927), (390, 258618), (468, 215515), (585, 172412), (780, 129309), (1170, 86206), (2340, 43103)]