70156650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 181684800

約数和(自身を除く): 111528150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 73, 75, 86, 129, 146, 149, 150, 215, 219, 258, 298, 365, 430, 438, 447, 645, 730, 745, 894, 1075, 1095, 1290, 1490, 1825, 2150, 2190, 2235, 3139, 3225, 3650, 3725, 4470, 5475, 6278, 6407, 6450, 7450, 9417, 10877, 10950, 11175, 12814, 15695, 18834, 19221, 21754, 22350, 31390, 32035, 32631, 38442, 47085, 54385, 64070, 65262, 78475, 94170, 96105, 108770, 156950, 160175, 163155, 192210, 235425, 271925, 320350, 326310, 467711, 470850, 480525, 543850, 815775, 935422, 961050, 1403133, 1631550, 2338555, 2806266, 4677110, 7015665, 11692775, 14031330, 23385550, 35078325, 70156650]

約数ペア:

[(1, 70156650), (2, 35078325), (3, 23385550), (5, 14031330), (6, 11692775), (10, 7015665), (15, 4677110), (25, 2806266), (30, 2338555), (43, 1631550), (50, 1403133), (73, 961050), (75, 935422), (86, 815775), (129, 543850), (146, 480525), (149, 470850), (150, 467711), (215, 326310), (219, 320350), (258, 271925), (298, 235425), (365, 192210), (430, 163155), (438, 160175), (447, 156950), (645, 108770), (730, 96105), (745, 94170), (894, 78475), (1075, 65262), (1095, 64070), (1290, 54385), (1490, 47085), (1825, 38442), (2150, 32631), (2190, 32035), (2235, 31390), (3139, 22350), (3225, 21754), (3650, 19221), (3725, 18834), (4470, 15695), (5475, 12814), (6278, 11175), (6407, 10950), (6450, 10877), (7450, 9417)]