153347820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 458136000

約数和(自身を除く): 304788180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 149, 170, 204, 255, 298, 340, 447, 510, 596, 745, 894, 1009, 1020, 1490, 1788, 2018, 2235, 2533, 2980, 3027, 4036, 4470, 5045, 5066, 6054, 7599, 8940, 10090, 10132, 12108, 12665, 15135, 15198, 17153, 20180, 25330, 30270, 30396, 34306, 37995, 50660, 51459, 60540, 68612, 75990, 85765, 102918, 150341, 151980, 171530, 205836, 257295, 300682, 343060, 451023, 514590, 601364, 751705, 902046, 1029180, 1503410, 1804092, 2255115, 2555797, 3006820, 4510230, 5111594, 7667391, 9020460, 10223188, 12778985, 15334782, 25557970, 30669564, 38336955, 51115940, 76673910, 153347820]

約数ペア:

[(1, 153347820), (2, 76673910), (3, 51115940), (4, 38336955), (5, 30669564), (6, 25557970), (10, 15334782), (12, 12778985), (15, 10223188), (17, 9020460), (20, 7667391), (30, 5111594), (34, 4510230), (51, 3006820), (60, 2555797), (68, 2255115), (85, 1804092), (102, 1503410), (149, 1029180), (170, 902046), (204, 751705), (255, 601364), (298, 514590), (340, 451023), (447, 343060), (510, 300682), (596, 257295), (745, 205836), (894, 171530), (1009, 151980), (1020, 150341), (1490, 102918), (1788, 85765), (2018, 75990), (2235, 68612), (2533, 60540), (2980, 51459), (3027, 50660), (4036, 37995), (4470, 34306), (5045, 30396), (5066, 30270), (6054, 25330), (7599, 20180), (8940, 17153), (10090, 15198), (10132, 15135), (12108, 12665)]