38224980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 120718080

約数和(自身を除く): 82493100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 997, 1065, 1278, 1420, 1917, 1994, 2130, 2556, 2991, 3195, 3834, 3988, 4260, 4985, 5982, 6390, 7668, 8973, 9585, 9970, 11964, 12780, 14955, 17946, 19170, 19940, 26919, 29910, 35892, 38340, 44865, 53838, 59820, 70787, 89730, 107676, 134595, 141574, 179460, 212361, 269190, 283148, 353935, 424722, 538380, 637083, 707870, 849444, 1061805, 1274166, 1415740, 1911249, 2123610, 2548332, 3185415, 3822498, 4247220, 6370830, 7644996, 9556245, 12741660, 19112490, 38224980]

約数ペア:

[(1, 38224980), (2, 19112490), (3, 12741660), (4, 9556245), (5, 7644996), (6, 6370830), (9, 4247220), (10, 3822498), (12, 3185415), (15, 2548332), (18, 2123610), (20, 1911249), (27, 1415740), (30, 1274166), (36, 1061805), (45, 849444), (54, 707870), (60, 637083), (71, 538380), (90, 424722), (108, 353935), (135, 283148), (142, 269190), (180, 212361), (213, 179460), (270, 141574), (284, 134595), (355, 107676), (426, 89730), (540, 70787), (639, 59820), (710, 53838), (852, 44865), (997, 38340), (1065, 35892), (1278, 29910), (1420, 26919), (1917, 19940), (1994, 19170), (2130, 17946), (2556, 14955), (2991, 12780), (3195, 11964), (3834, 9970), (3988, 9585), (4260, 8973), (4985, 7668), (5982, 6390)]