98037900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1240

約数の個数: 108

約数和(自身を含む): 310738792

約数和(自身を除く): 212700892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 97, 100, 150, 180, 194, 225, 291, 300, 388, 450, 485, 582, 873, 900, 970, 1123, 1164, 1455, 1746, 1940, 2246, 2425, 2910, 3369, 3492, 4365, 4492, 4850, 5615, 5820, 6738, 7275, 8730, 9700, 10107, 11230, 13476, 14550, 16845, 17460, 20214, 21825, 22460, 28075, 29100, 33690, 40428, 43650, 50535, 56150, 67380, 84225, 87300, 101070, 108931, 112300, 168450, 202140, 217862, 252675, 326793, 336900, 435724, 505350, 544655, 653586, 980379, 1010700, 1089310, 1307172, 1633965, 1960758, 2178620, 2723275, 3267930, 3921516, 4901895, 5446550, 6535860, 8169825, 9803790, 10893100, 16339650, 19607580, 24509475, 32679300, 49018950, 98037900]

約数ペア:

[(1, 98037900), (2, 49018950), (3, 32679300), (4, 24509475), (5, 19607580), (6, 16339650), (9, 10893100), (10, 9803790), (12, 8169825), (15, 6535860), (18, 5446550), (20, 4901895), (25, 3921516), (30, 3267930), (36, 2723275), (45, 2178620), (50, 1960758), (60, 1633965), (75, 1307172), (90, 1089310), (97, 1010700), (100, 980379), (150, 653586), (180, 544655), (194, 505350), (225, 435724), (291, 336900), (300, 326793), (388, 252675), (450, 217862), (485, 202140), (582, 168450), (873, 112300), (900, 108931), (970, 101070), (1123, 87300), (1164, 84225), (1455, 67380), (1746, 56150), (1940, 50535), (2246, 43650), (2425, 40428), (2910, 33690), (3369, 29100), (3492, 28075), (4365, 22460), (4492, 21825), (4850, 20214), (5615, 17460), (5820, 16845), (6738, 14550), (7275, 13476), (8730, 11230), (9700, 10107)]