80389950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 213498240

約数和(自身を除く): 133108290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 67, 75, 95, 114, 134, 150, 190, 201, 285, 335, 402, 421, 475, 570, 670, 842, 950, 1005, 1263, 1273, 1425, 1675, 2010, 2105, 2526, 2546, 2850, 3350, 3819, 4210, 5025, 6315, 6365, 7638, 7999, 10050, 10525, 12630, 12730, 15998, 19095, 21050, 23997, 28207, 31575, 31825, 38190, 39995, 47994, 56414, 63150, 63650, 79990, 84621, 95475, 119985, 141035, 169242, 190950, 199975, 239970, 282070, 399950, 423105, 535933, 599925, 705175, 846210, 1071866, 1199850, 1410350, 1607799, 2115525, 2679665, 3215598, 4231050, 5359330, 8038995, 13398325, 16077990, 26796650, 40194975, 80389950]

約数ペア:

[(1, 80389950), (2, 40194975), (3, 26796650), (5, 16077990), (6, 13398325), (10, 8038995), (15, 5359330), (19, 4231050), (25, 3215598), (30, 2679665), (38, 2115525), (50, 1607799), (57, 1410350), (67, 1199850), (75, 1071866), (95, 846210), (114, 705175), (134, 599925), (150, 535933), (190, 423105), (201, 399950), (285, 282070), (335, 239970), (402, 199975), (421, 190950), (475, 169242), (570, 141035), (670, 119985), (842, 95475), (950, 84621), (1005, 79990), (1263, 63650), (1273, 63150), (1425, 56414), (1675, 47994), (2010, 39995), (2105, 38190), (2526, 31825), (2546, 31575), (2850, 28207), (3350, 23997), (3819, 21050), (4210, 19095), (5025, 15998), (6315, 12730), (6365, 12630), (7638, 10525), (7999, 10050)]