42293300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2001

約数の個数: 72

約数和(自身を含む): 108326400

約数和(自身を除く): 66033100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 1949, 2170, 3100, 3898, 4340, 5425, 7796, 9745, 10850, 13643, 19490, 21700, 27286, 38980, 48725, 54572, 60419, 68215, 97450, 120838, 136430, 194900, 241676, 272860, 302095, 341075, 422933, 604190, 682150, 845866, 1208380, 1364300, 1510475, 1691732, 2114665, 3020950, 4229330, 6041900, 8458660, 10573325, 21146650, 42293300]

約数ペア:

[(1, 42293300), (2, 21146650), (4, 10573325), (5, 8458660), (7, 6041900), (10, 4229330), (14, 3020950), (20, 2114665), (25, 1691732), (28, 1510475), (31, 1364300), (35, 1208380), (50, 845866), (62, 682150), (70, 604190), (100, 422933), (124, 341075), (140, 302095), (155, 272860), (175, 241676), (217, 194900), (310, 136430), (350, 120838), (434, 97450), (620, 68215), (700, 60419), (775, 54572), (868, 48725), (1085, 38980), (1550, 27286), (1949, 21700), (2170, 19490), (3100, 13643), (3898, 10850), (4340, 9745), (5425, 7796)]