201996900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{32063}}^1$

素因数の和:32090

約数の個数: 108

約数和(自身を含む): 723620352

約数和(自身を除く): 521623452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 32063, 64126, 96189, 128252, 160315, 192378, 224441, 288567, 320630, 384756, 448882, 480945, 577134, 641260, 673323, 801575, 897764, 961890, 1122205, 1154268, 1346646, 1442835, 1603150, 1923780, 2019969, 2244410, 2404725, 2693292, 2885670, 3206300, 3366615, 4039938, 4488820, 4809450, 5611025, 5771340, 6733230, 7214175, 8079876, 9618900, 10099845, 11222050, 13466460, 14428350, 16833075, 20199690, 22444100, 28856700, 33666150, 40399380, 50499225, 67332300, 100998450, 201996900]

約数ペア:

[(1, 201996900), (2, 100998450), (3, 67332300), (4, 50499225), (5, 40399380), (6, 33666150), (7, 28856700), (9, 22444100), (10, 20199690), (12, 16833075), (14, 14428350), (15, 13466460), (18, 11222050), (20, 10099845), (21, 9618900), (25, 8079876), (28, 7214175), (30, 6733230), (35, 5771340), (36, 5611025), (42, 4809450), (45, 4488820), (50, 4039938), (60, 3366615), (63, 3206300), (70, 2885670), (75, 2693292), (84, 2404725), (90, 2244410), (100, 2019969), (105, 1923780), (126, 1603150), (140, 1442835), (150, 1346646), (175, 1154268), (180, 1122205), (210, 961890), (225, 897764), (252, 801575), (300, 673323), (315, 641260), (350, 577134), (420, 480945), (450, 448882), (525, 384756), (630, 320630), (700, 288567), (900, 224441), (1050, 192378), (1260, 160315), (1575, 128252), (2100, 96189), (3150, 64126), (6300, 32063)]