89949510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2131}}^1$

素因数の和:2218

約数の個数: 96

約数和(自身を含む): 271395072

約数和(自身を除く): 181445562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 201, 210, 315, 335, 402, 469, 603, 630, 670, 938, 1005, 1206, 1407, 2010, 2131, 2345, 2814, 3015, 4221, 4262, 4690, 6030, 6393, 7035, 8442, 10655, 12786, 14070, 14917, 19179, 21105, 21310, 29834, 31965, 38358, 42210, 44751, 63930, 74585, 89502, 95895, 134253, 142777, 149170, 191790, 223755, 268506, 285554, 428331, 447510, 671265, 713885, 856662, 999439, 1284993, 1342530, 1427770, 1998878, 2141655, 2569986, 2998317, 4283310, 4997195, 5996634, 6424965, 8994951, 9994390, 12849930, 14991585, 17989902, 29983170, 44974755, 89949510]

約数ペア:

[(1, 89949510), (2, 44974755), (3, 29983170), (5, 17989902), (6, 14991585), (7, 12849930), (9, 9994390), (10, 8994951), (14, 6424965), (15, 5996634), (18, 4997195), (21, 4283310), (30, 2998317), (35, 2569986), (42, 2141655), (45, 1998878), (63, 1427770), (67, 1342530), (70, 1284993), (90, 999439), (105, 856662), (126, 713885), (134, 671265), (201, 447510), (210, 428331), (315, 285554), (335, 268506), (402, 223755), (469, 191790), (603, 149170), (630, 142777), (670, 134253), (938, 95895), (1005, 89502), (1206, 74585), (1407, 63930), (2010, 44751), (2131, 42210), (2345, 38358), (2814, 31965), (3015, 29834), (4221, 21310), (4262, 21105), (4690, 19179), (6030, 14917), (6393, 14070), (7035, 12786), (8442, 10655)]