208804050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5099}}^1$

素因数の和:5137

約数の個数: 144

約数和(自身を含む): 690580800

約数和(自身を除く): 481776750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1950, 2275, 2730, 2925, 3150, 4095, 4550, 5099, 5850, 6825, 8190, 10198, 13650, 15297, 20475, 25495, 30594, 35693, 40950, 45891, 50990, 66287, 71386, 76485, 91782, 107079, 127475, 132574, 152970, 178465, 198861, 214158, 229455, 254950, 321237, 331435, 356930, 382425, 397722, 458910, 464009, 535395, 596583, 642474, 662870, 764850, 892325, 928018, 994305, 1070790, 1147275, 1193166, 1392027, 1606185, 1657175, 1784650, 1988610, 2294550, 2320045, 2676975, 2784054, 2982915, 3212370, 3314350, 4176081, 4640090, 4971525, 5353950, 5965830, 6960135, 8030925, 8352162, 9943050, 11600225, 13920270, 14914575, 16061850, 20880405, 23200450, 29829150, 34800675, 41760810, 69601350, 104402025, 208804050]

約数ペア:

[(1, 208804050), (2, 104402025), (3, 69601350), (5, 41760810), (6, 34800675), (7, 29829150), (9, 23200450), (10, 20880405), (13, 16061850), (14, 14914575), (15, 13920270), (18, 11600225), (21, 9943050), (25, 8352162), (26, 8030925), (30, 6960135), (35, 5965830), (39, 5353950), (42, 4971525), (45, 4640090), (50, 4176081), (63, 3314350), (65, 3212370), (70, 2982915), (75, 2784054), (78, 2676975), (90, 2320045), (91, 2294550), (105, 1988610), (117, 1784650), (126, 1657175), (130, 1606185), (150, 1392027), (175, 1193166), (182, 1147275), (195, 1070790), (210, 994305), (225, 928018), (234, 892325), (273, 764850), (315, 662870), (325, 642474), (350, 596583), (390, 535395), (450, 464009), (455, 458910), (525, 397722), (546, 382425), (585, 356930), (630, 331435), (650, 321237), (819, 254950), (910, 229455), (975, 214158), (1050, 198861), (1170, 178465), (1365, 152970), (1575, 132574), (1638, 127475), (1950, 107079), (2275, 91782), (2730, 76485), (2925, 71386), (3150, 66287), (4095, 50990), (4550, 45891), (5099, 40950), (5850, 35693), (6825, 30594), (8190, 25495), (10198, 20475), (13650, 15297)]