229927250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 522422784

約数和(自身を除く): 292495534

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 53, 67, 70, 74, 106, 125, 134, 175, 185, 250, 259, 265, 335, 350, 370, 371, 469, 518, 530, 670, 742, 875, 925, 938, 1295, 1325, 1675, 1750, 1850, 1855, 1961, 2345, 2479, 2590, 2650, 3350, 3551, 3710, 3922, 4625, 4690, 4958, 6475, 6625, 7102, 8375, 9250, 9275, 9805, 11725, 12395, 12950, 13250, 13727, 16750, 17353, 17755, 18550, 19610, 23450, 24790, 24857, 27454, 32375, 34706, 35510, 46375, 49025, 49714, 58625, 61975, 64750, 68635, 86765, 88775, 92750, 98050, 117250, 123950, 124285, 131387, 137270, 173530, 177550, 245125, 248570, 262774, 309875, 343175, 433825, 443875, 490250, 619750, 621425, 656935, 686350, 867650, 887750, 919709, 1242850, 1313870, 1715875, 1839418, 2169125, 3107125, 3284675, 3431750, 4338250, 4598545, 6214250, 6569350, 9197090, 16423375, 22992725, 32846750, 45985450, 114963625, 229927250]

約数ペア:

[(1, 229927250), (2, 114963625), (5, 45985450), (7, 32846750), (10, 22992725), (14, 16423375), (25, 9197090), (35, 6569350), (37, 6214250), (50, 4598545), (53, 4338250), (67, 3431750), (70, 3284675), (74, 3107125), (106, 2169125), (125, 1839418), (134, 1715875), (175, 1313870), (185, 1242850), (250, 919709), (259, 887750), (265, 867650), (335, 686350), (350, 656935), (370, 621425), (371, 619750), (469, 490250), (518, 443875), (530, 433825), (670, 343175), (742, 309875), (875, 262774), (925, 248570), (938, 245125), (1295, 177550), (1325, 173530), (1675, 137270), (1750, 131387), (1850, 124285), (1855, 123950), (1961, 117250), (2345, 98050), (2479, 92750), (2590, 88775), (2650, 86765), (3350, 68635), (3551, 64750), (3710, 61975), (3922, 58625), (4625, 49714), (4690, 49025), (4958, 46375), (6475, 35510), (6625, 34706), (7102, 32375), (8375, 27454), (9250, 24857), (9275, 24790), (9805, 23450), (11725, 19610), (12395, 18550), (12950, 17755), (13250, 17353), (13727, 16750)]