88217100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{10891}}^1$

素因数の和:10917

約数の個数: 90

約数和(自身を含む): 285991244

約数和(自身を除く): 197774144

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 10891, 21782, 32673, 43564, 54455, 65346, 98019, 108910, 130692, 163365, 196038, 217820, 272275, 294057, 326730, 392076, 490095, 544550, 588114, 653460, 816825, 882171, 980190, 1089100, 1176228, 1470285, 1633650, 1764342, 1960380, 2450475, 2940570, 3267300, 3528684, 4410855, 4900950, 5881140, 7351425, 8821710, 9801900, 14702850, 17643420, 22054275, 29405700, 44108550, 88217100]

約数ペア:

[(1, 88217100), (2, 44108550), (3, 29405700), (4, 22054275), (5, 17643420), (6, 14702850), (9, 9801900), (10, 8821710), (12, 7351425), (15, 5881140), (18, 4900950), (20, 4410855), (25, 3528684), (27, 3267300), (30, 2940570), (36, 2450475), (45, 1960380), (50, 1764342), (54, 1633650), (60, 1470285), (75, 1176228), (81, 1089100), (90, 980190), (100, 882171), (108, 816825), (135, 653460), (150, 588114), (162, 544550), (180, 490095), (225, 392076), (270, 326730), (300, 294057), (324, 272275), (405, 217820), (450, 196038), (540, 163365), (675, 130692), (810, 108910), (900, 98019), (1350, 65346), (1620, 54455), (2025, 43564), (2700, 32673), (4050, 21782), (8100, 10891)]