101376400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13339}}^1$

素因数の和:13376

約数の個数: 60

約数和(自身を含む): 256394800

約数和(自身を除く): 155018400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 13339, 26678, 53356, 66695, 106712, 133390, 213424, 253441, 266780, 333475, 506882, 533560, 666950, 1013764, 1067120, 1267205, 1333900, 2027528, 2534410, 2667800, 4055056, 5068820, 5335600, 6336025, 10137640, 12672050, 20275280, 25344100, 50688200, 101376400]

約数ペア:

[(1, 101376400), (2, 50688200), (4, 25344100), (5, 20275280), (8, 12672050), (10, 10137640), (16, 6336025), (19, 5335600), (20, 5068820), (25, 4055056), (38, 2667800), (40, 2534410), (50, 2027528), (76, 1333900), (80, 1267205), (95, 1067120), (100, 1013764), (152, 666950), (190, 533560), (200, 506882), (304, 333475), (380, 266780), (400, 253441), (475, 213424), (760, 133390), (950, 106712), (1520, 66695), (1900, 53356), (3800, 26678), (7600, 13339)]