1070933220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{121421}}^1$

素因数の和:121450

約数の個数: 108

約数和(自身を含む): 3778895484

約数和(自身を除く): 2707962264

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 121421, 242842, 364263, 485684, 607105, 728526, 849947, 1092789, 1214210, 1457052, 1699894, 1821315, 2185578, 2428420, 2549841, 3399788, 3642630, 4249735, 4371156, 5099682, 5463945, 5949629, 7285260, 7649523, 8499470, 10199364, 10927890, 11899258, 12749205, 15299046, 16998940, 17848887, 21855780, 23798516, 25498410, 29748145, 30598092, 35697774, 38247615, 50996820, 53546661, 59496290, 71395548, 76495230, 89244435, 107093322, 118992580, 152990460, 178488870, 214186644, 267733305, 356977740, 535466610, 1070933220]

約数ペア:

[(1, 1070933220), (2, 535466610), (3, 356977740), (4, 267733305), (5, 214186644), (6, 178488870), (7, 152990460), (9, 118992580), (10, 107093322), (12, 89244435), (14, 76495230), (15, 71395548), (18, 59496290), (20, 53546661), (21, 50996820), (28, 38247615), (30, 35697774), (35, 30598092), (36, 29748145), (42, 25498410), (45, 23798516), (49, 21855780), (60, 17848887), (63, 16998940), (70, 15299046), (84, 12749205), (90, 11899258), (98, 10927890), (105, 10199364), (126, 8499470), (140, 7649523), (147, 7285260), (180, 5949629), (196, 5463945), (210, 5099682), (245, 4371156), (252, 4249735), (294, 3642630), (315, 3399788), (420, 2549841), (441, 2428420), (490, 2185578), (588, 1821315), (630, 1699894), (735, 1457052), (882, 1214210), (980, 1092789), (1260, 849947), (1470, 728526), (1764, 607105), (2205, 485684), (2940, 364263), (4410, 242842), (8820, 121421)]