69888150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{51769}}^1$

素因数の和:51790

約数の個数: 48

約数和(自身を含む): 192584400

約数和(自身を除く): 122696250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 51769, 103538, 155307, 258845, 310614, 465921, 517690, 776535, 931842, 1294225, 1397763, 1553070, 2329605, 2588450, 2795526, 3882675, 4659210, 6988815, 7765350, 11648025, 13977630, 23296050, 34944075, 69888150]

約数ペア:

[(1, 69888150), (2, 34944075), (3, 23296050), (5, 13977630), (6, 11648025), (9, 7765350), (10, 6988815), (15, 4659210), (18, 3882675), (25, 2795526), (27, 2588450), (30, 2329605), (45, 1553070), (50, 1397763), (54, 1294225), (75, 931842), (90, 776535), (135, 517690), (150, 465921), (225, 310614), (270, 258845), (450, 155307), (675, 103538), (1350, 51769)]