67723410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 188179200

約数和(自身を除く): 120455790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 29, 30, 34, 38, 51, 57, 58, 85, 87, 95, 102, 114, 145, 170, 174, 190, 241, 255, 285, 290, 323, 435, 482, 493, 510, 551, 570, 646, 723, 870, 969, 986, 1102, 1205, 1446, 1479, 1615, 1653, 1938, 2410, 2465, 2755, 2958, 3230, 3306, 3615, 4097, 4579, 4845, 4930, 5510, 6989, 7230, 7395, 8194, 8265, 9158, 9367, 9690, 12291, 13737, 13978, 14790, 16530, 18734, 20485, 20967, 22895, 24582, 27474, 28101, 34945, 40970, 41934, 45790, 46835, 56202, 61455, 68685, 69890, 77843, 93670, 104835, 118813, 122910, 132791, 137370, 140505, 155686, 209670, 233529, 237626, 265582, 281010, 356439, 389215, 398373, 467058, 594065, 663955, 712878, 778430, 796746, 1167645, 1188130, 1327910, 1782195, 1991865, 2257447, 2335290, 3564390, 3983730, 4514894, 6772341, 11287235, 13544682, 22574470, 33861705, 67723410]

約数ペア:

[(1, 67723410), (2, 33861705), (3, 22574470), (5, 13544682), (6, 11287235), (10, 6772341), (15, 4514894), (17, 3983730), (19, 3564390), (29, 2335290), (30, 2257447), (34, 1991865), (38, 1782195), (51, 1327910), (57, 1188130), (58, 1167645), (85, 796746), (87, 778430), (95, 712878), (102, 663955), (114, 594065), (145, 467058), (170, 398373), (174, 389215), (190, 356439), (241, 281010), (255, 265582), (285, 237626), (290, 233529), (323, 209670), (435, 155686), (482, 140505), (493, 137370), (510, 132791), (551, 122910), (570, 118813), (646, 104835), (723, 93670), (870, 77843), (969, 69890), (986, 68685), (1102, 61455), (1205, 56202), (1446, 46835), (1479, 45790), (1615, 41934), (1653, 40970), (1938, 34945), (2410, 28101), (2465, 27474), (2755, 24582), (2958, 22895), (3230, 20967), (3306, 20485), (3615, 18734), (4097, 16530), (4579, 14790), (4845, 13978), (4930, 13737), (5510, 12291), (6989, 9690), (7230, 9367), (7395, 9158), (8194, 8265)]