7610900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 108

約数和(自身を含む): 19740924

約数和(自身を除く): 12130024

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 37, 44, 50, 55, 68, 74, 85, 100, 110, 121, 148, 170, 185, 187, 220, 242, 275, 340, 370, 374, 407, 425, 484, 550, 605, 629, 740, 748, 814, 850, 925, 935, 1100, 1210, 1258, 1628, 1700, 1850, 1870, 2035, 2057, 2420, 2516, 3025, 3145, 3700, 3740, 4070, 4114, 4477, 4675, 6050, 6290, 6919, 8140, 8228, 8954, 9350, 10175, 10285, 12100, 12580, 13838, 15725, 17908, 18700, 20350, 20570, 22385, 27676, 31450, 34595, 40700, 41140, 44770, 51425, 62900, 69190, 76109, 89540, 102850, 111925, 138380, 152218, 172975, 205700, 223850, 304436, 345950, 380545, 447700, 691900, 761090, 1522180, 1902725, 3805450, 7610900]

約数ペア:

[(1, 7610900), (2, 3805450), (4, 1902725), (5, 1522180), (10, 761090), (11, 691900), (17, 447700), (20, 380545), (22, 345950), (25, 304436), (34, 223850), (37, 205700), (44, 172975), (50, 152218), (55, 138380), (68, 111925), (74, 102850), (85, 89540), (100, 76109), (110, 69190), (121, 62900), (148, 51425), (170, 44770), (185, 41140), (187, 40700), (220, 34595), (242, 31450), (275, 27676), (340, 22385), (370, 20570), (374, 20350), (407, 18700), (425, 17908), (484, 15725), (550, 13838), (605, 12580), (629, 12100), (740, 10285), (748, 10175), (814, 9350), (850, 8954), (925, 8228), (935, 8140), (1100, 6919), (1210, 6290), (1258, 6050), (1628, 4675), (1700, 4477), (1850, 4114), (1870, 4070), (2035, 3740), (2057, 3700), (2420, 3145), (2516, 3025)]