15182580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 49948416

約数和(自身を除く): 34765836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 977, 1036, 1110, 1295, 1554, 1954, 2220, 2590, 2931, 3108, 3885, 3908, 4885, 5180, 5862, 6839, 7770, 9770, 11724, 13678, 14655, 15540, 19540, 20517, 27356, 29310, 34195, 36149, 41034, 58620, 68390, 72298, 82068, 102585, 108447, 136780, 144596, 180745, 205170, 216894, 253043, 361490, 410340, 433788, 506086, 542235, 722980, 759129, 1012172, 1084470, 1265215, 1518258, 2168940, 2530430, 3036516, 3795645, 5060860, 7591290, 15182580]

約数ペア:

[(1, 15182580), (2, 7591290), (3, 5060860), (4, 3795645), (5, 3036516), (6, 2530430), (7, 2168940), (10, 1518258), (12, 1265215), (14, 1084470), (15, 1012172), (20, 759129), (21, 722980), (28, 542235), (30, 506086), (35, 433788), (37, 410340), (42, 361490), (60, 253043), (70, 216894), (74, 205170), (84, 180745), (105, 144596), (111, 136780), (140, 108447), (148, 102585), (185, 82068), (210, 72298), (222, 68390), (259, 58620), (370, 41034), (420, 36149), (444, 34195), (518, 29310), (555, 27356), (740, 20517), (777, 19540), (977, 15540), (1036, 14655), (1110, 13678), (1295, 11724), (1554, 9770), (1954, 7770), (2220, 6839), (2590, 5862), (2931, 5180), (3108, 4885), (3885, 3908)]