129585330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1997}}^1$

素因数の和:2120

約数の個数: 96

約数和(自身を含む): 388986624

約数和(自身を除く): 259401294

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 206, 210, 309, 315, 515, 618, 630, 721, 927, 1030, 1442, 1545, 1854, 1997, 2163, 3090, 3605, 3994, 4326, 4635, 5991, 6489, 7210, 9270, 9985, 10815, 11982, 12978, 13979, 17973, 19970, 21630, 27958, 29955, 32445, 35946, 41937, 59910, 64890, 69895, 83874, 89865, 125811, 139790, 179730, 205691, 209685, 251622, 411382, 419370, 617073, 629055, 1028455, 1234146, 1258110, 1439837, 1851219, 2056910, 2879674, 3085365, 3702438, 4319511, 6170730, 7199185, 8639022, 9256095, 12958533, 14398370, 18512190, 21597555, 25917066, 43195110, 64792665, 129585330]

約数ペア:

[(1, 129585330), (2, 64792665), (3, 43195110), (5, 25917066), (6, 21597555), (7, 18512190), (9, 14398370), (10, 12958533), (14, 9256095), (15, 8639022), (18, 7199185), (21, 6170730), (30, 4319511), (35, 3702438), (42, 3085365), (45, 2879674), (63, 2056910), (70, 1851219), (90, 1439837), (103, 1258110), (105, 1234146), (126, 1028455), (206, 629055), (210, 617073), (309, 419370), (315, 411382), (515, 251622), (618, 209685), (630, 205691), (721, 179730), (927, 139790), (1030, 125811), (1442, 89865), (1545, 83874), (1854, 69895), (1997, 64890), (2163, 59910), (3090, 41937), (3605, 35946), (3994, 32445), (4326, 29955), (4635, 27958), (5991, 21630), (6489, 19970), (7210, 17973), (9270, 13979), (9985, 12978), (10815, 11982)]