259419758710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{659}}^1\times {\mathrm{21713}}^1$

素因数の和:22430

約数の個数: 96

約数和(自身を含む): 558746385120

約数和(自身を除く): 299326626410

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 659, 1295, 1318, 1813, 2590, 3295, 3626, 4613, 6590, 9065, 9226, 18130, 21713, 23065, 24383, 32291, 43426, 46130, 48766, 64582, 108565, 121915, 151991, 161455, 170681, 217130, 243830, 303982, 322910, 341362, 759955, 803381, 853405, 1063937, 1194767, 1519910, 1606762, 1706810, 2127874, 2389534, 4016905, 5319685, 5623667, 5973835, 8033810, 10639370, 11247334, 11947670, 14308867, 28118335, 28617734, 39365669, 56236670, 71544335, 78731338, 100162069, 143088670, 196828345, 200324138, 393656690, 500810345, 529428079, 701134483, 1001620690, 1058856158, 1402268966, 2647140395, 3505672415, 3705996553, 5294280790, 7011344830, 7411993106, 18529982765, 25941975871, 37059965530, 51883951742, 129709879355, 259419758710]

約数ペア:

[(1, 259419758710), (2, 129709879355), (5, 51883951742), (7, 37059965530), (10, 25941975871), (14, 18529982765), (35, 7411993106), (37, 7011344830), (49, 5294280790), (70, 3705996553), (74, 3505672415), (98, 2647140395), (185, 1402268966), (245, 1058856158), (259, 1001620690), (370, 701134483), (490, 529428079), (518, 500810345), (659, 393656690), (1295, 200324138), (1318, 196828345), (1813, 143088670), (2590, 100162069), (3295, 78731338), (3626, 71544335), (4613, 56236670), (6590, 39365669), (9065, 28617734), (9226, 28118335), (18130, 14308867), (21713, 11947670), (23065, 11247334), (24383, 10639370), (32291, 8033810), (43426, 5973835), (46130, 5623667), (48766, 5319685), (64582, 4016905), (108565, 2389534), (121915, 2127874), (151991, 1706810), (161455, 1606762), (170681, 1519910), (217130, 1194767), (243830, 1063937), (303982, 853405), (322910, 803381), (341362, 759955)]