109665900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{4513}}^1$

素因数の和:4542

約数の個数: 108

約数和(自身を含む): 356551832

約数和(自身を除く): 246885932

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, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4513, 4860, 6075, 8100, 9026, 12150, 13539, 18052, 22565, 24300, 27078, 40617, 45130, 54156, 67695, 81234, 90260, 112825, 121851, 135390, 162468, 203085, 225650, 243702, 270780, 338475, 365553, 406170, 451300, 487404, 609255, 676950, 731106, 812340, 1015425, 1096659, 1218510, 1353900, 1462212, 1827765, 2030850, 2193318, 2437020, 3046275, 3655530, 4061700, 4386636, 5483295, 6092550, 7311060, 9138825, 10966590, 12185100, 18277650, 21933180, 27416475, 36555300, 54832950, 109665900]

約数ペア:

[(1, 109665900), (2, 54832950), (3, 36555300), (4, 27416475), (5, 21933180), (6, 18277650), (9, 12185100), (10, 10966590), (12, 9138825), (15, 7311060), (18, 6092550), (20, 5483295), (25, 4386636), (27, 4061700), (30, 3655530), (36, 3046275), (45, 2437020), (50, 2193318), (54, 2030850), (60, 1827765), (75, 1462212), (81, 1353900), (90, 1218510), (100, 1096659), (108, 1015425), (135, 812340), (150, 731106), (162, 676950), (180, 609255), (225, 487404), (243, 451300), (270, 406170), (300, 365553), (324, 338475), (405, 270780), (450, 243702), (486, 225650), (540, 203085), (675, 162468), (810, 135390), (900, 121851), (972, 112825), (1215, 90260), (1350, 81234), (1620, 67695), (2025, 54156), (2430, 45130), (2700, 40617), (4050, 27078), (4513, 24300), (4860, 22565), (6075, 18052), (8100, 13539), (9026, 12150)]