221464800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{10253}}^1$

素因数の和:10282

約数の個数: 144

約数和(自身を含む): 801042480

約数和(自身を除く): 579577680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10253, 10800, 20506, 21600, 30759, 41012, 51265, 61518, 82024, 92277, 102530, 123036, 153795, 164048, 184554, 205060, 246072, 256325, 276831, 307590, 328096, 369108, 410120, 461385, 492144, 512650, 553662, 615180, 738216, 768975, 820240, 922770, 984288, 1025300, 1107324, 1230360, 1384155, 1476432, 1537950, 1640480, 1845540, 2050600, 2214648, 2306925, 2460720, 2768310, 2952864, 3075900, 3691080, 4101200, 4429296, 4613850, 4921440, 5536620, 6151800, 6920775, 7382160, 8202400, 8858592, 9227700, 11073240, 12303600, 13841550, 14764320, 18455400, 22146480, 24607200, 27683100, 36910800, 44292960, 55366200, 73821600, 110732400, 221464800]

約数ペア:

[(1, 221464800), (2, 110732400), (3, 73821600), (4, 55366200), (5, 44292960), (6, 36910800), (8, 27683100), (9, 24607200), (10, 22146480), (12, 18455400), (15, 14764320), (16, 13841550), (18, 12303600), (20, 11073240), (24, 9227700), (25, 8858592), (27, 8202400), (30, 7382160), (32, 6920775), (36, 6151800), (40, 5536620), (45, 4921440), (48, 4613850), (50, 4429296), (54, 4101200), (60, 3691080), (72, 3075900), (75, 2952864), (80, 2768310), (90, 2460720), (96, 2306925), (100, 2214648), (108, 2050600), (120, 1845540), (135, 1640480), (144, 1537950), (150, 1476432), (160, 1384155), (180, 1230360), (200, 1107324), (216, 1025300), (225, 984288), (240, 922770), (270, 820240), (288, 768975), (300, 738216), (360, 615180), (400, 553662), (432, 512650), (450, 492144), (480, 461385), (540, 410120), (600, 369108), (675, 328096), (720, 307590), (800, 276831), (864, 256325), (900, 246072), (1080, 205060), (1200, 184554), (1350, 164048), (1440, 153795), (1800, 123036), (2160, 102530), (2400, 92277), (2700, 82024), (3600, 61518), (4320, 51265), (5400, 41012), (7200, 30759), (10253, 21600), (10800, 20506)]