76272570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 226056960

約数和(自身を除く): 149784390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 61, 66, 90, 99, 110, 122, 135, 165, 183, 198, 270, 297, 305, 330, 366, 421, 495, 549, 594, 610, 671, 842, 915, 990, 1098, 1263, 1342, 1485, 1647, 1830, 2013, 2105, 2526, 2745, 2970, 3294, 3355, 3789, 4026, 4210, 4631, 5490, 6039, 6315, 6710, 7578, 8235, 9262, 10065, 11367, 12078, 12630, 13893, 16470, 18117, 18945, 20130, 22734, 23155, 25681, 27786, 30195, 36234, 37890, 41679, 46310, 51362, 56835, 60390, 69465, 77043, 83358, 90585, 113670, 125037, 128405, 138930, 154086, 181170, 208395, 231129, 250074, 256810, 282491, 385215, 416790, 462258, 564982, 625185, 693387, 770430, 847473, 1155645, 1250370, 1386774, 1412455, 1694946, 2311290, 2542419, 2824910, 3466935, 4237365, 5084838, 6933870, 7627257, 8474730, 12712095, 15254514, 25424190, 38136285, 76272570]

約数ペア:

[(1, 76272570), (2, 38136285), (3, 25424190), (5, 15254514), (6, 12712095), (9, 8474730), (10, 7627257), (11, 6933870), (15, 5084838), (18, 4237365), (22, 3466935), (27, 2824910), (30, 2542419), (33, 2311290), (45, 1694946), (54, 1412455), (55, 1386774), (61, 1250370), (66, 1155645), (90, 847473), (99, 770430), (110, 693387), (122, 625185), (135, 564982), (165, 462258), (183, 416790), (198, 385215), (270, 282491), (297, 256810), (305, 250074), (330, 231129), (366, 208395), (421, 181170), (495, 154086), (549, 138930), (594, 128405), (610, 125037), (671, 113670), (842, 90585), (915, 83358), (990, 77043), (1098, 69465), (1263, 60390), (1342, 56835), (1485, 51362), (1647, 46310), (1830, 41679), (2013, 37890), (2105, 36234), (2526, 30195), (2745, 27786), (2970, 25681), (3294, 23155), (3355, 22734), (3789, 20130), (4026, 18945), (4210, 18117), (4631, 16470), (5490, 13893), (6039, 12630), (6315, 12078), (6710, 11367), (7578, 10065), (8235, 9262)]