4929540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 17517696

約数和(自身を除く): 12588156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 97, 105, 110, 121, 132, 140, 154, 165, 194, 210, 220, 231, 242, 291, 308, 330, 363, 385, 388, 420, 462, 484, 485, 582, 605, 660, 679, 726, 770, 847, 924, 970, 1067, 1155, 1164, 1210, 1358, 1452, 1455, 1540, 1694, 1815, 1940, 2037, 2134, 2310, 2420, 2541, 2716, 2910, 3201, 3388, 3395, 3630, 4074, 4235, 4268, 4620, 5082, 5335, 5820, 6402, 6790, 7260, 7469, 8148, 8470, 10164, 10185, 10670, 11737, 12705, 12804, 13580, 14938, 16005, 16940, 20370, 21340, 22407, 23474, 25410, 29876, 32010, 35211, 37345, 40740, 44814, 46948, 50820, 58685, 64020, 70422, 74690, 82159, 89628, 112035, 117370, 140844, 149380, 164318, 176055, 224070, 234740, 246477, 328636, 352110, 410795, 448140, 492954, 704220, 821590, 985908, 1232385, 1643180, 2464770, 4929540]

約数ペア:

[(1, 4929540), (2, 2464770), (3, 1643180), (4, 1232385), (5, 985908), (6, 821590), (7, 704220), (10, 492954), (11, 448140), (12, 410795), (14, 352110), (15, 328636), (20, 246477), (21, 234740), (22, 224070), (28, 176055), (30, 164318), (33, 149380), (35, 140844), (42, 117370), (44, 112035), (55, 89628), (60, 82159), (66, 74690), (70, 70422), (77, 64020), (84, 58685), (97, 50820), (105, 46948), (110, 44814), (121, 40740), (132, 37345), (140, 35211), (154, 32010), (165, 29876), (194, 25410), (210, 23474), (220, 22407), (231, 21340), (242, 20370), (291, 16940), (308, 16005), (330, 14938), (363, 13580), (385, 12804), (388, 12705), (420, 11737), (462, 10670), (484, 10185), (485, 10164), (582, 8470), (605, 8148), (660, 7469), (679, 7260), (726, 6790), (770, 6402), (847, 5820), (924, 5335), (970, 5082), (1067, 4620), (1155, 4268), (1164, 4235), (1210, 4074), (1358, 3630), (1452, 3395), (1455, 3388), (1540, 3201), (1694, 2910), (1815, 2716), (1940, 2541), (2037, 2420), (2134, 2310)]