152026420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11933}}^1$

素因数の和:11969

約数の個数: 72

約数和(自身を含む): 399979944

約数和(自身を除く): 247953524

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 11933, 12740, 23866, 47732, 59665, 83531, 119330, 155129, 167062, 238660, 310258, 334124, 417655, 584717, 620516, 775645, 835310, 1085903, 1169434, 1551290, 1670620, 2171806, 2338868, 2923585, 3102580, 4343612, 5429515, 5847170, 7601321, 10859030, 11694340, 15202642, 21718060, 30405284, 38006605, 76013210, 152026420]

約数ペア:

[(1, 152026420), (2, 76013210), (4, 38006605), (5, 30405284), (7, 21718060), (10, 15202642), (13, 11694340), (14, 10859030), (20, 7601321), (26, 5847170), (28, 5429515), (35, 4343612), (49, 3102580), (52, 2923585), (65, 2338868), (70, 2171806), (91, 1670620), (98, 1551290), (130, 1169434), (140, 1085903), (182, 835310), (196, 775645), (245, 620516), (260, 584717), (364, 417655), (455, 334124), (490, 310258), (637, 238660), (910, 167062), (980, 155129), (1274, 119330), (1820, 83531), (2548, 59665), (3185, 47732), (6370, 23866), (11933, 12740)]