236450950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2053

約数の個数: 48

約数和(自身を含む): 459970560

約数和(自身を除く): 223519610

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 79, 155, 158, 310, 395, 775, 790, 1550, 1931, 1975, 2449, 3862, 3950, 4898, 9655, 12245, 19310, 24490, 48275, 59861, 61225, 96550, 119722, 122450, 152549, 299305, 305098, 598610, 762745, 1496525, 1525490, 2993050, 3813725, 4729019, 7627450, 9458038, 23645095, 47290190, 118225475, 236450950]

約数ペア:

[(1, 236450950), (2, 118225475), (5, 47290190), (10, 23645095), (25, 9458038), (31, 7627450), (50, 4729019), (62, 3813725), (79, 2993050), (155, 1525490), (158, 1496525), (310, 762745), (395, 598610), (775, 305098), (790, 299305), (1550, 152549), (1931, 122450), (1975, 119722), (2449, 96550), (3862, 61225), (3950, 59861), (4898, 48275), (9655, 24490), (12245, 19310)]