5426820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 19393920

約数和(自身を除く): 13967100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 73, 84, 90, 105, 118, 126, 140, 146, 177, 180, 210, 219, 236, 252, 292, 295, 315, 354, 365, 413, 420, 438, 511, 531, 590, 630, 657, 708, 730, 826, 876, 885, 1022, 1062, 1095, 1180, 1239, 1260, 1314, 1460, 1533, 1652, 1770, 2044, 2065, 2124, 2190, 2478, 2555, 2628, 2655, 3066, 3285, 3540, 3717, 4130, 4307, 4380, 4599, 4956, 5110, 5310, 6132, 6195, 6570, 7434, 7665, 8260, 8614, 9198, 10220, 10620, 12390, 12921, 13140, 14868, 15330, 17228, 18396, 18585, 21535, 22995, 24780, 25842, 30149, 30660, 37170, 38763, 43070, 45990, 51684, 60298, 64605, 74340, 77526, 86140, 90447, 91980, 120596, 129210, 150745, 155052, 180894, 193815, 258420, 271341, 301490, 361788, 387630, 452235, 542682, 602980, 775260, 904470, 1085364, 1356705, 1808940, 2713410, 5426820]

約数ペア:

[(1, 5426820), (2, 2713410), (3, 1808940), (4, 1356705), (5, 1085364), (6, 904470), (7, 775260), (9, 602980), (10, 542682), (12, 452235), (14, 387630), (15, 361788), (18, 301490), (20, 271341), (21, 258420), (28, 193815), (30, 180894), (35, 155052), (36, 150745), (42, 129210), (45, 120596), (59, 91980), (60, 90447), (63, 86140), (70, 77526), (73, 74340), (84, 64605), (90, 60298), (105, 51684), (118, 45990), (126, 43070), (140, 38763), (146, 37170), (177, 30660), (180, 30149), (210, 25842), (219, 24780), (236, 22995), (252, 21535), (292, 18585), (295, 18396), (315, 17228), (354, 15330), (365, 14868), (413, 13140), (420, 12921), (438, 12390), (511, 10620), (531, 10220), (590, 9198), (630, 8614), (657, 8260), (708, 7665), (730, 7434), (826, 6570), (876, 6195), (885, 6132), (1022, 5310), (1062, 5110), (1095, 4956), (1180, 4599), (1239, 4380), (1260, 4307), (1314, 4130), (1460, 3717), (1533, 3540), (1652, 3285), (1770, 3066), (2044, 2655), (2065, 2628), (2124, 2555), (2190, 2478)]