797089860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{90373}}^1$

素因数の和:90402

約数の個数: 108

約数和(自身を含む): 2812619628

約数和(自身を除く): 2015529768

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 90373, 180746, 271119, 361492, 451865, 542238, 632611, 813357, 903730, 1084476, 1265222, 1355595, 1626714, 1807460, 1897833, 2530444, 2711190, 3163055, 3253428, 3795666, 4066785, 4428277, 5422380, 5693499, 6326110, 7591332, 8133570, 8856554, 9489165, 11386998, 12652220, 13284831, 16267140, 17713108, 18978330, 22141385, 22773996, 26569662, 28467495, 37956660, 39854493, 44282770, 53139324, 56934990, 66424155, 79708986, 88565540, 113869980, 132848310, 159417972, 199272465, 265696620, 398544930, 797089860]

約数ペア:

[(1, 797089860), (2, 398544930), (3, 265696620), (4, 199272465), (5, 159417972), (6, 132848310), (7, 113869980), (9, 88565540), (10, 79708986), (12, 66424155), (14, 56934990), (15, 53139324), (18, 44282770), (20, 39854493), (21, 37956660), (28, 28467495), (30, 26569662), (35, 22773996), (36, 22141385), (42, 18978330), (45, 17713108), (49, 16267140), (60, 13284831), (63, 12652220), (70, 11386998), (84, 9489165), (90, 8856554), (98, 8133570), (105, 7591332), (126, 6326110), (140, 5693499), (147, 5422380), (180, 4428277), (196, 4066785), (210, 3795666), (245, 3253428), (252, 3163055), (294, 2711190), (315, 2530444), (420, 1897833), (441, 1807460), (490, 1626714), (588, 1355595), (630, 1265222), (735, 1084476), (882, 903730), (980, 813357), (1260, 632611), (1470, 542238), (1764, 451865), (2205, 361492), (2940, 271119), (4410, 180746), (8820, 90373)]