7722420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 23442048

約数和(自身を除く): 15719628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 67, 68, 85, 102, 113, 134, 170, 201, 204, 226, 255, 268, 335, 339, 340, 402, 452, 510, 565, 670, 678, 804, 1005, 1020, 1130, 1139, 1340, 1356, 1695, 1921, 2010, 2260, 2278, 3390, 3417, 3842, 4020, 4556, 5695, 5763, 6780, 6834, 7571, 7684, 9605, 11390, 11526, 13668, 15142, 17085, 19210, 22713, 22780, 23052, 28815, 30284, 34170, 37855, 38420, 45426, 57630, 68340, 75710, 90852, 113565, 115260, 128707, 151420, 227130, 257414, 386121, 454260, 514828, 643535, 772242, 1287070, 1544484, 1930605, 2574140, 3861210, 7722420]

約数ペア:

[(1, 7722420), (2, 3861210), (3, 2574140), (4, 1930605), (5, 1544484), (6, 1287070), (10, 772242), (12, 643535), (15, 514828), (17, 454260), (20, 386121), (30, 257414), (34, 227130), (51, 151420), (60, 128707), (67, 115260), (68, 113565), (85, 90852), (102, 75710), (113, 68340), (134, 57630), (170, 45426), (201, 38420), (204, 37855), (226, 34170), (255, 30284), (268, 28815), (335, 23052), (339, 22780), (340, 22713), (402, 19210), (452, 17085), (510, 15142), (565, 13668), (670, 11526), (678, 11390), (804, 9605), (1005, 7684), (1020, 7571), (1130, 6834), (1139, 6780), (1340, 5763), (1356, 5695), (1695, 4556), (1921, 4020), (2010, 3842), (2260, 3417), (2278, 3390)]