87768900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{32507}}^1$

素因数の和:32530

約数の個数: 72

約数和(自身を含む): 282169440

約数和(自身を除く): 194400540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 32507, 65014, 97521, 130028, 162535, 195042, 292563, 325070, 390084, 487605, 585126, 650140, 812675, 877689, 975210, 1170252, 1462815, 1625350, 1755378, 1950420, 2438025, 2925630, 3250700, 3510756, 4388445, 4876050, 5851260, 7314075, 8776890, 9752100, 14628150, 17553780, 21942225, 29256300, 43884450, 87768900]

約数ペア:

[(1, 87768900), (2, 43884450), (3, 29256300), (4, 21942225), (5, 17553780), (6, 14628150), (9, 9752100), (10, 8776890), (12, 7314075), (15, 5851260), (18, 4876050), (20, 4388445), (25, 3510756), (27, 3250700), (30, 2925630), (36, 2438025), (45, 1950420), (50, 1755378), (54, 1625350), (60, 1462815), (75, 1170252), (90, 975210), (100, 877689), (108, 812675), (135, 650140), (150, 585126), (180, 487605), (225, 390084), (270, 325070), (300, 292563), (450, 195042), (540, 162535), (675, 130028), (900, 97521), (1350, 65014), (2700, 32507)]