540261900

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{7411}}^1$

素因数の和:7443

約数の個数: 126

約数和(自身を含む): 1757985572

約数和(自身を除く): 1217723672

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, 729, 810, 900, 972, 1215, 1350, 1458, 1620, 2025, 2430, 2700, 2916, 3645, 4050, 4860, 6075, 7290, 7411, 8100, 12150, 14580, 14822, 18225, 22233, 24300, 29644, 36450, 37055, 44466, 66699, 72900, 74110, 88932, 111165, 133398, 148220, 185275, 200097, 222330, 266796, 333495, 370550, 400194, 444660, 555825, 600291, 666990, 741100, 800388, 1000485, 1111650, 1200582, 1333980, 1667475, 1800873, 2000970, 2223300, 2401164, 3001455, 3334950, 3601746, 4001940, 5002425, 5402619, 6002910, 6669900, 7203492, 9004365, 10004850, 10805238, 12005820, 15007275, 18008730, 20009700, 21610476, 27013095, 30014550, 36017460, 45021825, 54026190, 60029100, 90043650, 108052380, 135065475, 180087300, 270130950, 540261900]

約数ペア:

[(1, 540261900), (2, 270130950), (3, 180087300), (4, 135065475), (5, 108052380), (6, 90043650), (9, 60029100), (10, 54026190), (12, 45021825), (15, 36017460), (18, 30014550), (20, 27013095), (25, 21610476), (27, 20009700), (30, 18008730), (36, 15007275), (45, 12005820), (50, 10805238), (54, 10004850), (60, 9004365), (75, 7203492), (81, 6669900), (90, 6002910), (100, 5402619), (108, 5002425), (135, 4001940), (150, 3601746), (162, 3334950), (180, 3001455), (225, 2401164), (243, 2223300), (270, 2000970), (300, 1800873), (324, 1667475), (405, 1333980), (450, 1200582), (486, 1111650), (540, 1000485), (675, 800388), (729, 741100), (810, 666990), (900, 600291), (972, 555825), (1215, 444660), (1350, 400194), (1458, 370550), (1620, 333495), (2025, 266796), (2430, 222330), (2700, 200097), (2916, 185275), (3645, 148220), (4050, 133398), (4860, 111165), (6075, 88932), (7290, 74110), (7411, 72900), (8100, 66699), (12150, 44466), (14580, 37055), (14822, 36450), (18225, 29644), (22233, 24300)]