2858206500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{70573}}^1$

素因数の和:70604

約数の個数: 120

約数和(自身を含む): 9325083768

約数和(自身を除く): 6466877268

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, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3375, 4050, 4500, 6750, 8100, 10125, 13500, 20250, 40500, 70573, 141146, 211719, 282292, 352865, 423438, 635157, 705730, 846876, 1058595, 1270314, 1411460, 1764325, 1905471, 2117190, 2540628, 3175785, 3528650, 3810942, 4234380, 5292975, 5716413, 6351570, 7057300, 7621884, 8821625, 9527355, 10585950, 11432826, 12703140, 15878925, 17643250, 19054710, 21171900, 22865652, 26464875, 28582065, 31757850, 35286500, 38109420, 47636775, 52929750, 57164130, 63515700, 79394625, 95273550, 105859500, 114328260, 142910325, 158789250, 190547100, 238183875, 285820650, 317578500, 476367750, 571641300, 714551625, 952735500, 1429103250, 2858206500]

約数ペア:

[(1, 2858206500), (2, 1429103250), (3, 952735500), (4, 714551625), (5, 571641300), (6, 476367750), (9, 317578500), (10, 285820650), (12, 238183875), (15, 190547100), (18, 158789250), (20, 142910325), (25, 114328260), (27, 105859500), (30, 95273550), (36, 79394625), (45, 63515700), (50, 57164130), (54, 52929750), (60, 47636775), (75, 38109420), (81, 35286500), (90, 31757850), (100, 28582065), (108, 26464875), (125, 22865652), (135, 21171900), (150, 19054710), (162, 17643250), (180, 15878925), (225, 12703140), (250, 11432826), (270, 10585950), (300, 9527355), (324, 8821625), (375, 7621884), (405, 7057300), (450, 6351570), (500, 5716413), (540, 5292975), (675, 4234380), (750, 3810942), (810, 3528650), (900, 3175785), (1125, 2540628), (1350, 2117190), (1500, 1905471), (1620, 1764325), (2025, 1411460), (2250, 1270314), (2700, 1058595), (3375, 846876), (4050, 705730), (4500, 635157), (6750, 423438), (8100, 352865), (10125, 282292), (13500, 211719), (20250, 141146), (40500, 70573)]