72217058900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{7687}}^1\times {\mathrm{13421}}^1$

素因数の和:21129

約数の個数: 72

約数和(自身を含む): 179134951296

約数和(自身を除く): 106917892396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 7687, 13421, 15374, 26842, 30748, 38435, 53684, 53809, 67105, 76870, 93947, 107618, 134210, 153740, 187894, 192175, 215236, 268420, 269045, 335525, 375788, 384350, 469735, 538090, 671050, 768700, 939470, 1076180, 1342100, 1345225, 1878940, 2348675, 2690450, 4697350, 5380900, 9394700, 103167227, 206334454, 412668908, 515836135, 722170589, 1031672270, 1444341178, 2063344540, 2579180675, 2888682356, 3610852945, 5158361350, 7221705890, 10316722700, 14443411780, 18054264725, 36108529450, 72217058900]

約数ペア:

[(1, 72217058900), (2, 36108529450), (4, 18054264725), (5, 14443411780), (7, 10316722700), (10, 7221705890), (14, 5158361350), (20, 3610852945), (25, 2888682356), (28, 2579180675), (35, 2063344540), (50, 1444341178), (70, 1031672270), (100, 722170589), (140, 515836135), (175, 412668908), (350, 206334454), (700, 103167227), (7687, 9394700), (13421, 5380900), (15374, 4697350), (26842, 2690450), (30748, 2348675), (38435, 1878940), (53684, 1345225), (53809, 1342100), (67105, 1076180), (76870, 939470), (93947, 768700), (107618, 671050), (134210, 538090), (153740, 469735), (187894, 384350), (192175, 375788), (215236, 335525), (268420, 269045)]