402048900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13537}}^1$

素因数の和:13571

約数の個数: 144

約数和(自身を含む): 1410118080

約数和(自身を除く): 1008069180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2475, 2700, 2970, 3300, 4950, 5940, 7425, 9900, 13537, 14850, 27074, 29700, 40611, 54148, 67685, 81222, 121833, 135370, 148907, 162444, 203055, 243666, 270740, 297814, 338425, 365499, 406110, 446721, 487332, 595628, 609165, 676850, 730998, 744535, 812220, 893442, 1015275, 1218330, 1340163, 1353700, 1461996, 1489070, 1786884, 1827495, 2030550, 2233605, 2436660, 2680326, 2978140, 3045825, 3654990, 3722675, 4020489, 4061100, 4467210, 5360652, 6091650, 6700815, 7309980, 7445350, 8040978, 8934420, 9137475, 11168025, 12183300, 13401630, 14890700, 16081956, 18274950, 20102445, 22336050, 26803260, 33504075, 36549900, 40204890, 44672100, 67008150, 80409780, 100512225, 134016300, 201024450, 402048900]

約数ペア:

[(1, 402048900), (2, 201024450), (3, 134016300), (4, 100512225), (5, 80409780), (6, 67008150), (9, 44672100), (10, 40204890), (11, 36549900), (12, 33504075), (15, 26803260), (18, 22336050), (20, 20102445), (22, 18274950), (25, 16081956), (27, 14890700), (30, 13401630), (33, 12183300), (36, 11168025), (44, 9137475), (45, 8934420), (50, 8040978), (54, 7445350), (55, 7309980), (60, 6700815), (66, 6091650), (75, 5360652), (90, 4467210), (99, 4061100), (100, 4020489), (108, 3722675), (110, 3654990), (132, 3045825), (135, 2978140), (150, 2680326), (165, 2436660), (180, 2233605), (198, 2030550), (220, 1827495), (225, 1786884), (270, 1489070), (275, 1461996), (297, 1353700), (300, 1340163), (330, 1218330), (396, 1015275), (450, 893442), (495, 812220), (540, 744535), (550, 730998), (594, 676850), (660, 609165), (675, 595628), (825, 487332), (900, 446721), (990, 406110), (1100, 365499), (1188, 338425), (1350, 297814), (1485, 270740), (1650, 243666), (1980, 203055), (2475, 162444), (2700, 148907), (2970, 135370), (3300, 121833), (4950, 81222), (5940, 67685), (7425, 54148), (9900, 40611), (13537, 29700), (14850, 27074)]