156787492550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{13627}}^1$

素因数の和:14254

約数の個数: 96

約数和(自身を含む): 324779879424

約数和(自身を除く): 167992386874

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 571, 650, 775, 806, 1142, 1550, 2015, 2855, 4030, 5710, 7423, 10075, 13627, 14275, 14846, 17701, 20150, 27254, 28550, 35402, 37115, 68135, 74230, 88505, 136270, 177010, 177151, 185575, 230113, 340675, 354302, 371150, 422437, 442525, 460226, 681350, 844874, 885050, 885755, 1150565, 1771510, 2112185, 2301130, 4224370, 4428775, 5491681, 5752825, 7781017, 8857550, 10560925, 10983362, 11505650, 15562034, 21121850, 27458405, 38905085, 54916810, 77810170, 101153221, 137292025, 194525425, 202306442, 241211527, 274584050, 389050850, 482423054, 505766105, 1011532210, 1206057635, 2412115270, 2528830525, 3135749851, 5057661050, 6030288175, 6271499702, 12060576350, 15678749255, 31357498510, 78393746275, 156787492550]

約数ペア:

[(1, 156787492550), (2, 78393746275), (5, 31357498510), (10, 15678749255), (13, 12060576350), (25, 6271499702), (26, 6030288175), (31, 5057661050), (50, 3135749851), (62, 2528830525), (65, 2412115270), (130, 1206057635), (155, 1011532210), (310, 505766105), (325, 482423054), (403, 389050850), (571, 274584050), (650, 241211527), (775, 202306442), (806, 194525425), (1142, 137292025), (1550, 101153221), (2015, 77810170), (2855, 54916810), (4030, 38905085), (5710, 27458405), (7423, 21121850), (10075, 15562034), (13627, 11505650), (14275, 10983362), (14846, 10560925), (17701, 8857550), (20150, 7781017), (27254, 5752825), (28550, 5491681), (35402, 4428775), (37115, 4224370), (68135, 2301130), (74230, 2112185), (88505, 1771510), (136270, 1150565), (177010, 885755), (177151, 885050), (185575, 844874), (230113, 681350), (340675, 460226), (354302, 442525), (371150, 422437)]