100826460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{80021}}^1$

素因数の和:80043

約数の個数: 72

約数和(自身を含む): 349536096

約数和(自身を除く): 248709636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 80021, 160042, 240063, 320084, 400105, 480126, 560147, 720189, 800210, 960252, 1120294, 1200315, 1440378, 1600420, 1680441, 2240588, 2400630, 2800735, 2880756, 3360882, 3600945, 4801260, 5041323, 5601470, 6721764, 7201890, 8402205, 10082646, 11202940, 14403780, 16804410, 20165292, 25206615, 33608820, 50413230, 100826460]

約数ペア:

[(1, 100826460), (2, 50413230), (3, 33608820), (4, 25206615), (5, 20165292), (6, 16804410), (7, 14403780), (9, 11202940), (10, 10082646), (12, 8402205), (14, 7201890), (15, 6721764), (18, 5601470), (20, 5041323), (21, 4801260), (28, 3600945), (30, 3360882), (35, 2880756), (36, 2800735), (42, 2400630), (45, 2240588), (60, 1680441), (63, 1600420), (70, 1440378), (84, 1200315), (90, 1120294), (105, 960252), (126, 800210), (140, 720189), (180, 560147), (210, 480126), (252, 400105), (315, 320084), (420, 240063), (630, 160042), (1260, 80021)]