149817881930

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1\times {\mathrm{1237}}^1$

素因数の和:2583

約数の個数: 64

約数和(自身を含む): 275847396480

約数和(自身を除く): 126029514550

約数列:

[1, 2, 5, 10, 67, 134, 163, 326, 335, 670, 815, 1109, 1237, 1630, 2218, 2474, 5545, 6185, 10921, 11090, 12370, 21842, 54605, 74303, 82879, 109210, 148606, 165758, 180767, 201631, 361534, 371515, 403262, 414395, 743030, 828790, 903835, 1008155, 1371833, 1807670, 2016310, 2743666, 6859165, 12111389, 13509277, 13718330, 24222778, 27018554, 60556945, 67546385, 91912811, 121113890, 135092770, 183825622, 223608779, 447217558, 459564055, 919128110, 1118043895, 2236087790, 14981788193, 29963576386, 74908940965, 149817881930]

約数ペア:

[(1, 149817881930), (2, 74908940965), (5, 29963576386), (10, 14981788193), (67, 2236087790), (134, 1118043895), (163, 919128110), (326, 459564055), (335, 447217558), (670, 223608779), (815, 183825622), (1109, 135092770), (1237, 121113890), (1630, 91912811), (2218, 67546385), (2474, 60556945), (5545, 27018554), (6185, 24222778), (10921, 13718330), (11090, 13509277), (12370, 12111389), (21842, 6859165), (54605, 2743666), (74303, 2016310), (82879, 1807670), (109210, 1371833), (148606, 1008155), (165758, 903835), (180767, 828790), (201631, 743030), (361534, 414395), (371515, 403262)]