304371375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 644087808

約数和(自身を除く): 339716433

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 83, 105, 125, 127, 165, 175, 231, 249, 275, 375, 381, 385, 415, 525, 581, 635, 825, 875, 889, 913, 1155, 1245, 1375, 1397, 1743, 1905, 1925, 2075, 2625, 2667, 2739, 2905, 3175, 4125, 4191, 4445, 4565, 5775, 6225, 6391, 6985, 8715, 9525, 9625, 9779, 10375, 10541, 13335, 13695, 14525, 15875, 19173, 20955, 22225, 22825, 28875, 29337, 31125, 31623, 31955, 34925, 43575, 47625, 48895, 52705, 66675, 68475, 72625, 73787, 95865, 104775, 111125, 114125, 115951, 146685, 158115, 159775, 174625, 217875, 221361, 244475, 263525, 333375, 342375, 347853, 368935, 479325, 523875, 579755, 733425, 790575, 798875, 811657, 1106805, 1222375, 1317625, 1739265, 1844675, 2396625, 2434971, 2898775, 3667125, 3952875, 4058285, 5534025, 8696325, 9223375, 12174855, 14493875, 20291425, 27670125, 43481625, 60874275, 101457125, 304371375]

約数ペア:

[(1, 304371375), (3, 101457125), (5, 60874275), (7, 43481625), (11, 27670125), (15, 20291425), (21, 14493875), (25, 12174855), (33, 9223375), (35, 8696325), (55, 5534025), (75, 4058285), (77, 3952875), (83, 3667125), (105, 2898775), (125, 2434971), (127, 2396625), (165, 1844675), (175, 1739265), (231, 1317625), (249, 1222375), (275, 1106805), (375, 811657), (381, 798875), (385, 790575), (415, 733425), (525, 579755), (581, 523875), (635, 479325), (825, 368935), (875, 347853), (889, 342375), (913, 333375), (1155, 263525), (1245, 244475), (1375, 221361), (1397, 217875), (1743, 174625), (1905, 159775), (1925, 158115), (2075, 146685), (2625, 115951), (2667, 114125), (2739, 111125), (2905, 104775), (3175, 95865), (4125, 73787), (4191, 72625), (4445, 68475), (4565, 66675), (5775, 52705), (6225, 48895), (6391, 47625), (6985, 43575), (8715, 34925), (9525, 31955), (9625, 31623), (9779, 31125), (10375, 29337), (10541, 28875), (13335, 22825), (13695, 22225), (14525, 20955), (15875, 19173)]