1224090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 3818880

約数和(自身を除く): 2594790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 67, 70, 87, 90, 105, 126, 134, 145, 174, 201, 203, 210, 261, 290, 315, 335, 402, 406, 435, 469, 522, 603, 609, 630, 670, 870, 938, 1005, 1015, 1206, 1218, 1305, 1407, 1827, 1943, 2010, 2030, 2345, 2610, 2814, 3015, 3045, 3654, 3886, 4221, 4690, 5829, 6030, 6090, 7035, 8442, 9135, 9715, 11658, 13601, 14070, 17487, 18270, 19430, 21105, 27202, 29145, 34974, 40803, 42210, 58290, 68005, 81606, 87435, 122409, 136010, 174870, 204015, 244818, 408030, 612045, 1224090]

約数ペア:

[(1, 1224090), (2, 612045), (3, 408030), (5, 244818), (6, 204015), (7, 174870), (9, 136010), (10, 122409), (14, 87435), (15, 81606), (18, 68005), (21, 58290), (29, 42210), (30, 40803), (35, 34974), (42, 29145), (45, 27202), (58, 21105), (63, 19430), (67, 18270), (70, 17487), (87, 14070), (90, 13601), (105, 11658), (126, 9715), (134, 9135), (145, 8442), (174, 7035), (201, 6090), (203, 6030), (210, 5829), (261, 4690), (290, 4221), (315, 3886), (335, 3654), (402, 3045), (406, 3015), (435, 2814), (469, 2610), (522, 2345), (603, 2030), (609, 2010), (630, 1943), (670, 1827), (870, 1407), (938, 1305), (1005, 1218), (1015, 1206)]