16391550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 47354112

約数和(自身を除く): 30962562

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 67, 70, 75, 105, 134, 150, 175, 201, 210, 233, 335, 350, 402, 466, 469, 525, 670, 699, 938, 1005, 1050, 1165, 1398, 1407, 1631, 1675, 2010, 2330, 2345, 2814, 3262, 3350, 3495, 4690, 4893, 5025, 5825, 6990, 7035, 8155, 9786, 10050, 11650, 11725, 14070, 15611, 16310, 17475, 23450, 24465, 31222, 34950, 35175, 40775, 46833, 48930, 70350, 78055, 81550, 93666, 109277, 122325, 156110, 218554, 234165, 244650, 327831, 390275, 468330, 546385, 655662, 780550, 1092770, 1170825, 1639155, 2341650, 2731925, 3278310, 5463850, 8195775, 16391550]

約数ペア:

[(1, 16391550), (2, 8195775), (3, 5463850), (5, 3278310), (6, 2731925), (7, 2341650), (10, 1639155), (14, 1170825), (15, 1092770), (21, 780550), (25, 655662), (30, 546385), (35, 468330), (42, 390275), (50, 327831), (67, 244650), (70, 234165), (75, 218554), (105, 156110), (134, 122325), (150, 109277), (175, 93666), (201, 81550), (210, 78055), (233, 70350), (335, 48930), (350, 46833), (402, 40775), (466, 35175), (469, 34950), (525, 31222), (670, 24465), (699, 23450), (938, 17475), (1005, 16310), (1050, 15611), (1165, 14070), (1398, 11725), (1407, 11650), (1631, 10050), (1675, 9786), (2010, 8155), (2330, 7035), (2345, 6990), (2814, 5825), (3262, 5025), (3350, 4893), (3495, 4690)]