200366145

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1135

約数の個数: 72

約数和(自身を含む): 408943080

約数和(自身を除く): 208576935

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 89, 105, 147, 245, 267, 315, 441, 445, 623, 735, 801, 1021, 1335, 1869, 2205, 3063, 3115, 4005, 4361, 5105, 5607, 7147, 9189, 9345, 13083, 15315, 21441, 21805, 28035, 35735, 39249, 45945, 50029, 64323, 65415, 90869, 107205, 150087, 196245, 250145, 272607, 321615, 450261, 454345, 636083, 750435, 817821, 1363035, 1908249, 2251305, 3180415, 4089105, 4452581, 5724747, 9541245, 13357743, 22262905, 28623735, 40073229, 66788715, 200366145]

約数ペア:

[(1, 200366145), (3, 66788715), (5, 40073229), (7, 28623735), (9, 22262905), (15, 13357743), (21, 9541245), (35, 5724747), (45, 4452581), (49, 4089105), (63, 3180415), (89, 2251305), (105, 1908249), (147, 1363035), (245, 817821), (267, 750435), (315, 636083), (441, 454345), (445, 450261), (623, 321615), (735, 272607), (801, 250145), (1021, 196245), (1335, 150087), (1869, 107205), (2205, 90869), (3063, 65415), (3115, 64323), (4005, 50029), (4361, 45945), (5105, 39249), (5607, 35735), (7147, 28035), (9189, 21805), (9345, 21441), (13083, 15315)]